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Aquarium Supplies
Search Results for Saltwater Aquarium Supplies > Clearance
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Captive Sun Deluxe Hood Lighting System

Captive Sun Deluxe Hood Lighting System

Limited Time Offer: Free Shipping!!! This is a 2ft (24 inch) lighting system for 1x175W Metal Halide + 2x110W VHO (Fixture & Ballast Only - Bulbs NOT Included) . Features: High quality hood with glossy black exterior and ...

From $366.99
Deltec External Protein Skimmer AP Series

Deltec External Protein Skimmer AP Series

This is the shortest of the AP skimmer range and is designed to fit in many of the older type cabinets which tend to have a reduced height. All AP525 skimmers are fitted with an Aquabee pump and Deltec needle wheel impellor for u...

From $549.99
Ruby Reef HydroPlex

Ruby Reef HydroPlex

HydroPlex is a water treatment for control of bacteria, external parasite and fungi and algae. A great dip for new livestock and plants. Dose 1 oz. of Hydroplex per quart of water when used as a dip for new arrivals or as ...

From $28.99
Aqua Medic Ocean Light Metal Halide Fixture

Aqua Medic Ocean Light Metal Halide Fixture

Aqua Medic Ocean Light Series Do you want your dawn and dusk lighting periods to dance? Enjoy, for the first time, the magical shimmer lines you get from your daylights, now gracing your morning and evening blue effects. Aqua...

From $298.99
Deltec PF Fluidized Calcium Reactor

Deltec PF Fluidized Calcium Reactor

The PF509 is the starting model of a new fourth generation of Deltec Fluidised Calcium Reactors which now comes with a full bayonet fitting on the top for full and easy access to the media. This may be the baby of the family but...

From $475.99
AquaMaxx In-Sump Protein Skimmer

AquaMaxx In-Sump Protein Skimmer

AquaMaxx AM Series Protein Skimmer AquaMaxx in-sump protein skimmers are built using exceptional cell-cast acrylic, bubble plates and easily adjustable riser tubes. They are rated for aquariums 100-300 gallons yet are thin enou...

From $599.99
Aqua Medic Ocean T5 Light Fixtures

Aqua Medic Ocean T5 Light Fixtures

The Ocean Light is the next generation family of lighting products from Aqua Medic. They are packed with all the best attributes of the renowned Aqua Medic Ocean Light series including the finest German bulb holders, superior refl...

From $378.49
CoralVue MoonVue Retrofit 470nm LED Tubes w/ Power Supply & Mounting Clips

CoralVue MoonVue Retrofit 470nm LED Tubes w/ Power Supply & Mounting Clips

MoonVue Retro Moonlight LED Tubes have the appearance of a standard T5 tube, but they are powered by a low voltage transformer which makes them highly efficient, reliable and will bring out the stunning colors of any reef scape at...

From $85.00
Deltec Cleaning System for AP Skimmers

Deltec Cleaning System for AP Skimmers

The Deltec Self Cleaning Head is the starting model of a series of self cleansing heads for their AP skimmers that can dramatically increase the efficiency of your skimming capabilities by up to 20% One of the most crucial cont...

From $1,355.99
Orphek PR-ML7 Dimmable LED Pendant

Orphek PR-ML7 Dimmable LED Pendant

The PR-ML7 is a PAR30 form factor bulb (screws into a normal light socket) The PR-ML7 LED pendant can be used as an actinic supplement to the popular PR-25 LEDs or as a standalone moonlight , with excellent spread from 60 degree h...

From $119.99
ATI 48 Inch SunPower T5HO High-Output Fixtures

ATI 48 Inch SunPower T5HO High-Output Fixtures

ATI 48" 4x54W SunPower T5 High-Output Fixture complete with individual parabolic-style reflectors for each bulb made from silver-coated 98% reflective German-made aluminum, active cooling system w/ 1 fan, built-in electronic balla...

From $519.99
ATI 24 Inch Powermodule T5HO High-Output Fixtures

ATI 24 Inch Powermodule T5HO High-Output Fixtures

*Please note: ATI lighting fixtures do not include bulbs. ATI 24" 4x24W Powermodule T5 High-Output Fixture complete with individual parabolic reflectors for each bulb made from silver-coated 98% reflective German-made alum...

From $352.34
Deltec Turbo Protein Skimmer TS Series

Deltec Turbo Protein Skimmer TS Series

This unique Deltec design is more than just a skimmer. It contains a chamber for placing of Rowaphos and carbon, which slides in and out of the skimmer and is part of the skimmers construction. High contact time is achieved by s...

From $1,818.99
SpectraPure® CSP Reverse Osmosis System w/ Manual Flush

SpectraPure® CSP Reverse Osmosis System w/ Manual Flush

DESCRIPTION: SpectraPure® 25gpd CSP RO w/ Manual Membrane Flush is Spectrapure`s newly upgraded wall-mount 3-Stage RO system. Includes Clear Filter Housings, high-efficiency 0.5um MicroTec™ Sediment Filter, 0.5um Carbon-Block F...

From $195.99
Hydor Performer Protein Skimmer

Hydor Performer Protein Skimmer

Elegant and easy to use, the New Hydor Performer Skimmer range is built with high percision CNC machined parts made with top quality materials for versatile applications in marine and reef aquariums. The Performer is a complete sk...

From $519.99
Male Adapter Fitting - MPT x Slip

Male Adapter Fitting - MPT x Slip

Part #: 270472 Size: 1/2" MPT x 1/2" Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Pri...

From $0.49
Seachem Laboratories Nourish

Seachem Laboratories Nourish

Nourish™is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated with long term closed system housing of freshwater ornamental fish. Nourish™ contains p...

From $10.69
ATI 36 Inch Powermodule T5HO High-Output Fixtures

ATI 36 Inch Powermodule T5HO High-Output Fixtures

*Please note: ATI lighting fixtures do not include bulbs. ATI 36" 4x39W Powermodule T5 High-Output Fixture complete with individual parabolic reflectors for each bulb made from silver-coated 98% reflective German-made alumi...

From $384.74
H2O Life Frozen Mini Marine Mysis Shrimp

H2O Life Frozen Mini Marine Mysis Shrimp

Fresh Frozen Mini Marine Mysis shrimps are the perfect food item for seahorses, sea dragons, and other Sygnathids, since they are half the size of the freshwater, Mysis. These delicate, nutritious and tasty shrimp are also voracio...

From $4.49
SpectraPure® 4-Stage Maxpure DWS w/ Non-Air Gap Faucet

SpectraPure® 4-Stage Maxpure DWS w/ Non-Air Gap Faucet

Four-Stage MaxPure MPDW RO Systems, 25gpd Produces crystal clear, great tasting pure water and ice cubes Removes bad tastes and odors High contaminant removal TFC membrane Lead free, long reach faucet; won`t leach t...

From $289.99
H2O Life Individually Quick Frozen Silversides 224g

H2O Life Individually Quick Frozen Silversides 224g

Individually Quick Frozen Silversides - head and tail removed.

$10.99
AquaticLife T5 HO 4-Lamp Light Fixtures w/ Lunar LEDs

AquaticLife T5 HO 4-Lamp Light Fixtures w/ Lunar LEDs

AquaticLife™ 24 Inch T5 High Output Lamps with 2 Lunar LEDs T5 HO Light Fixtures These AquaticLife™ T5 HO fixtures offer 420/460 nm, 700+ nm and Lunar light in one streamlined unit. Timer controls T5 HO Fluorescen...

From $280.99
Innovative Marine Skkye Light Single Strip LED Fixture

Innovative Marine Skkye Light Single Strip LED Fixture

ILLUMINATING THE MASSES We invite you to JOIN the LED revolution that is fast becoming the leader for aquatic lighting. SKKYELIGHT single strips are the AFFORDABLE turnkey solution for fresh and saltwater fish or reef aquariums ...

From $55.00
Chem Marin Pre-Vent

Chem Marin Pre-Vent

Chem Marin Pre-Vent: This is a new, innovated product which will drastically reduce the chance of parasite infestation, Ich, Oodinium, Skin & Gill Flukes. It is made of all natural ingredients and totally REEF SAFE. It is a...

From $89.99
Threaded Plug Fitting - MPT

Threaded Plug Fitting - MPT

Part #: 172007 Size: 1/4" MPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee...

From $3.49
Cap Fitting - Slip

Cap Fitting - Slip

Part #: 270496 Description: 1/2" Slip Cap **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Pri...

From $0.49
UVL T5 V-HO Red Sun Bulb 633NM

UVL T5 V-HO Red Sun Bulb 633NM

Features: Length (including pins): 22 1/4” 633nm The lamp is bright red in appearance and should be used as a supplement lamp. Perfect supplemental addition for enhancing reds, yellows and orange colors. It will grow plan...

From $19.99
Cap Fitting - FPT

Cap Fitting - FPT

Part #: 270501 Description: 1/2" female threaded Cap **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price match...

From $0.99
Hexarc Blue 36 Inch 39 Watt T5HO Fluorescent Bulb

Hexarc Blue 36 Inch 39 Watt T5HO Fluorescent Bulb

So maybe blue just isn`t your thing. You`re a tried and true 10k reefer who thinks all these 20k guys have lost their marbles. Then the Hexarc Blue Oceanic Blue lamp is the lamp for you. It`s Hexarc`s only "daylight" lamp in their...

From $17.99
Cobalt Aquatics Power Gravel Cleaner

Cobalt Aquatics Power Gravel Cleaner

The Cobalt Power Gravel Cleaner is the ultimate cleaning tool for your aquarium from 10-30 gallons. Hang-on tank style housing operates just like your power filter, but with a gravel cleaning tube, intake nozzle and a re-usable ...

From $91.49
IceCap Single Lamp T5 Retrofit Reflector

IceCap Single Lamp T5 Retrofit Reflector

Feature(s): T-5 Product Specs: Manufactured from Alanod Miro 4 Extra Bright 95% Reflectivity Clips onto lamp, no mounting required. Lamp clips are sold separately and 2 is required per reflector. Available in 22, 34, an...

From $21.49
JACO Female Connector

JACO Female Connector

JACO Part# : 25-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

From $1.49
Red Sea Max 250 Protein Skimmer Pump Impeller

Red Sea Max 250 Protein Skimmer Pump Impeller

Replacement Impeller for Berlin X2 Turbo (Hydor L-40) and the Red Sea Max 250 Aquarium (Hydor L-40) skimmer pump.

$24.99
Eheim Replacement Holding Ring for Eheim 1260/1262 Aquarium Pumps

Eheim Replacement Holding Ring for Eheim 1260/1262 Aquarium Pumps

Replacement holding ring for Eheim 1260/1262

$6.99
Super Reef Octopus XP1000 Space Saver (125 Gallon) Internal Cone Protein Skimmer

Super Reef Octopus XP1000 Space Saver (125 Gallon) Internal Cone Protein Skimmer

We are proud to introduce you to our Super Reef Octopus product line. With the most innovative skimmer and calcium reactor designs on the market there is no reason to look any further. They use of our Bubble Blaster/Water Blaster ...

$419.99
SMC Ball Valve

SMC Ball Valve

SMC Ball Valve 1/4 in FPT x 1/4 in FPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price ...

From $7.99
AquaticLife Expandable LED Fixture

AquaticLife Expandable LED Fixture

LED 0.5W Expandable Fixtures Link up to four fixtures together for brighter lighting options! Broadcast Reflectors ™ with a “dimple” design diffuse LED light evenly throughout the aquarium Expandable design allows up to fo...

From $84.49
The Successful Reef Aquarium - Basics of German Reefkeeping - by Daniel Knop

The Successful Reef Aquarium - Basics of German Reefkeeping - by Daniel Knop

Reef tanks have a reputation for being complicated and expensive. This book shows that such a reputation is not necessarily deserved. As an easy-to-understand guide for the beginning aquarist, the book provides the reader with the...

$12.99
Prodibio STOP AMMO

Prodibio STOP AMMO

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

From $21.99
Power Cord

Power Cord

Gauge 14 Power Cord **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please b...

From $6.99
Canopy Light Reflector

Canopy Light Reflector

24" Electro-White Aluminum Reflector. 24" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

From $14.99
Orphek PR-25 (12 LEDs) Dimmable LED Pendants

Orphek PR-25 (12 LEDs) Dimmable LED Pendants

Orphek PR-25XP Dimmable LED Pendant Information Dimmable, Versatile, Efficient & Easy to install The PR-25 is a PAR38 form factor bulb: screws into a normal light socket, no ballast required. Containing 12 diodes running at 2...

From $248.99
Innovative Marine 4 Watt 14000K Skkye Light Clamp LED Light

Innovative Marine 4 Watt 14000K Skkye Light Clamp LED Light

IT'S SLEEK. STYLISH. SKKYE LIGHT. The new stylishly slim aluminum arm is sure to turn heads with its’ low 3mm thickness and robust light output. The perfect choice for any rimless aquarium with a thickness of 9mm or less and offe...

From $48.00
Precision Marine Reverse Flow Substrate Reactor

Precision Marine Reverse Flow Substrate Reactor

For use with the substrate/media of your choice. Includes custom die-cut sponges. Utilizing Precision Marine’s unique Quik-Lok Lid, servicing your SR is a breeze. Suggested uses include: Activated Carbon Nitrate & Phosphat...

From $96.99
JG 1/4 inch x 1/8in Stem Adaptor - White

JG 1/4 inch x 1/8in Stem Adaptor - White

Color: White John Guest Part# : CI050821W Stem O.D.: 1/4" Thread NPTF: 1/8" How to make a connection: Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be remov...

$1.49
Kordon EZ4U Tabs Water Conditioner - 1 Tablet for 10gal and 5 Tablets for 1gal Each

Kordon EZ4U Tabs Water Conditioner - 1 Tablet for 10gal and 5 Tablets for 1gal Each

Feature(s): Easy to Use Fizz Tablets Contains AmQuel® and NovAqua® A true one-step instant water conditioner Nontoxic No guessing—EZ4U is pre-measured EZ4U™ One-Step Water Conditioning Tablets was developed by Kord...

$2.49
Eheim Pro External Canister Filter

Eheim Pro External Canister Filter

In the EHEIM Professionel Filter generation, innovative technology guarantees best possible water purification, perfect functionality and convenient handling. Square basic shape for extraordinarily high filter volume, long ser...

From $129.99
5500K Metal Halide Bulb, Mogul Base

5500K Metal Halide Bulb, Mogul Base

175W 5500K METAL HALIDE SINGLE ENDED BULB The 5500K metal halide bulb is a full-spectrum Daylight bulb. It offers excellent light intensity, but will be slight yellow-green in coloration. A great bulb to achieve fast growth. Acti...

From $47.99
ATI 24 Inch Dimmable SunPower T5 High-Output Fixture w/ Controller

ATI 24 Inch Dimmable SunPower T5 High-Output Fixture w/ Controller

*Please note: ATI lighting fixtures do not include bulbs. ATI 24" 4x24W Dimmable SunPower T5 High-Output Fixture w/ Controller Dimensions: 23.1" x 9.4" x 2.1" (L x W x H) The ATI Dimmable SunPower T5 High-Output Fixture ...

From $453.99
JG 1/4 inch x 1/4 inch Stem Adapter - White

JG 1/4 inch x 1/4 inch Stem Adapter - White

Color: White John Guest Part# : CI050822W Stem O.D.: 1/4" Thread NPTF: 1/4" How to make a connection: Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be remov...

$1.49
JBJ Replacement 3pk Sponges

JBJ Replacement 3pk Sponges

5 Watt UV Submariner - Replacement 3pk Sponges

From $5.99
JBJ 8 Gallon 180 Nano Biotope Replacement Ceramic Ring Basket - 3 Pack

JBJ 8 Gallon 180 Nano Biotope Replacement Ceramic Ring Basket - 3 Pack

8 Gallon JBJ Nano 180 Ceramic Ring Basket (3 Pack) Three Replacement Ceramic Ring Basket for the JBJ 180 Nano Cube

$7.99
Current USA Nova Extreme Pro T5HO 10k/460nm Actinics

Current USA Nova Extreme Pro T5HO 10k/460nm Actinics

Nova Extreme Pro T5 high-output lighting fixture Witness the next evolution in T5HO lighting Individually contoured reflectors for maximum light intensity Cool running, performance-driven electronic ballasts Fan-coole...

From $319.99
JBJ 8 Gallon 180 Nano Biotope Replacement Carbon Basket - 3 Pack

JBJ 8 Gallon 180 Nano Biotope Replacement Carbon Basket - 3 Pack

8 Gallon JBJ Nano 180 Carbon Basket (3 Pack) Three Replacement Carbon Basket for the JBJ 180 Nano Cube

$5.49
ATI 36 Inch Dimmable SunPower T5 High-Output Fixture w/ Controller

ATI 36 Inch Dimmable SunPower T5 High-Output Fixture w/ Controller

*Please note: ATI lighting fixtures do not include bulbs. ATI 36" 4x39W Dimmable SunPower T5 High-Output Fixture w/ Controller Dimensions: 35.0" x 9.4" x 2.1" (L x W x H) The ATI Dimmable SunPower T5 High-Output Fixtur...

From $509.99
24 Inch Orphek Power Reef PR156 LED Light Fixture

24 Inch Orphek Power Reef PR156 LED Light Fixture

Orphek Power Reef is exclusively developed for SPS reef aquariums and other high intensity applications. Specifications: PR156-clear 90 degree lenses Input voltage AC 110V 60Hz Power Consumption: 120w LED Qty:60pcs comb...

From $809.99
Hagen Fluval Plus Foam Insert

Hagen Fluval Plus Foam Insert

Fluval 1 "Plus" Foam Insert, 2/pk Fits Fluval 1 "Plus" Internal Filter

From $5.99
Sunlight Supply Lamp Shield

Sunlight Supply Lamp Shield

Sunlight Supply Shield Size: 23 Inch 4-lamp Dimensions: 22.875" x 7.875" x .118"

From $13.99
Marc Weiss Organics F.O.R.M. Liquid 16 oz.

Marc Weiss Organics F.O.R.M. Liquid 16 oz.

F.O.R.M. Funky Old Reef Mud Contains Calcium, Magnesium, Strontium, Iodine and more Utilized as needed by the life within the aquarium Provides enough basic trace elements to avoid additional chemical supplementation...

$19.99
Eheim Aquastyle Aquarium Stand

Eheim Aquastyle Aquarium Stand

Eheim AquaStyle Display Pedestal Showcase your Aquastyle on the option sleek and stylish 40 Inch tall display pedestal Stand Only. Aquarium not included

From $99.99
Repair Kit for Hagen Elite Air Pumps

Repair Kit for Hagen Elite Air Pumps

Pump Repair Kit for HG10800, HG10801 and HG10802 Elite Pumps Repair Kit includes: diaphragm, valve flappers, valve stoppers and rubber plug Note: HG10802 requires two repair kits for complete replacement

From $4.99
JACO Union Elbow - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Union Elbow - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 50-4 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$2.49
Aqua Vision Aquatics Precision Kalkwasser

Aqua Vision Aquatics Precision Kalkwasser

Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its effectiveness. Its pr...

From $9.99
World Atlas of Marine Fishes by Rudie Kuiter and Helmut Debelius

World Atlas of Marine Fishes by Rudie Kuiter and Helmut Debelius

With more than 6000 photographs of marine fishes this book sets a new benchmark for their identification. It provides the greatest possible coverage and is aimed primarily to assist people interested in marine fishes and their sci...

$128.99
Ecoxotic Wall Mount Assembly Panorama Fixtures

Ecoxotic Wall Mount Assembly Panorama Fixtures

Ecoxotic Wall Mount Assembly for 17.5 Inch Panorama Fixtures

From $89.00
Aqua Logic 1 inch Flow Switch

Aqua Logic 1 inch Flow Switch

Flow Switches are used to cut off power to the chiller incase the water flow stops (such as a pump failure or during water changes). The Flow Switch prevents the water inside the chiller from become frozen and bursting the pipes: ...

From $186.49
CoralVue 250 / 400 HQI All Aluminum Pendant

CoralVue 250 / 400 HQI All Aluminum Pendant

Introducing the new 250/400 HQI pendant. The pendant accepts both 250 Watt and 400 Watt HQI bulbs by simply adjusting the ceramic lamps sockets. These pendants are built to last, made from Aluminum, which is powder coated and guar...

$149.99
Marine Depot Logo Polo Shirt

Marine Depot Logo Polo Shirt

100% cotton pique, high quality, white polo shirt with navy blue trim on the collar and cuffs and the Marine Depot logo embroidered on the left chest.

From $29.99
Salifert Boron

Salifert Boron

Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...

From $14.99
Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 2000 (60 Hz)

$21.99
Eheim Replacement Impeller for Compact+ 5000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 5000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 3000 (60 Hz)

$77.99
Coralife Turbo-Twist 1 Inch Hose Locking T Connector With 1-1/4 Inch Hose Barb

Coralife Turbo-Twist 1 Inch Hose Locking T Connector With 1-1/4 Inch Hose Barb

Hose Locking T Connectors for use with flexible tubing to plumb the Turbo-Twist U.V. Sterilizer or any other hose application.

$4.49
Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...

$15.49
Eheim Fine Filter Pad for 2208-2212

Eheim Fine Filter Pad for 2208-2212

Fine Filter Pad for Eheim Aquaball Internal Filter 2208–2212, for mechanical filtration.

$4.49
Eheim Cartridge w/ Activated Carbon for 2252

Eheim Cartridge w/ Activated Carbon for 2252

Cartridge with Activated Carbon for Eheim Powerline Internal Filter 2252. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as res...

$21.49
Eheim Replacement Impeller for Compact+ 3000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 3000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 3000 (60 Hz)

$33.99
Orphek DIF-100 100 Watt 120 Degree LED Pendant

Orphek DIF-100 100 Watt 120 Degree LED Pendant

Revolutionary, Powerful, Efficient, Versatile, Durable It is a fact that blue LEDs provide low lumens/watt. The Orphek R&D team invented a revolutionary emitter with a new TWO-in-ONE technology for use in the DIF Series Penda...

From $799.99
Eshopps S-150 Economy Cone Protein Skimmer

Eshopps S-150 Economy Cone Protein Skimmer

S-150 Eshopps Economy Cone Skimmer Specifications: Model: S-150* Dimensions: Diameter: 6" Height: 21" Footprints (L x W): 9" x 8" Rated: Up to 150 Gallon Tank All cone skimmers include followings: Mesh-...

$399.99
Optional Gate Valve for Precision Marine Bullet 1 Protein Skimmer

Optional Gate Valve for Precision Marine Bullet 1 Protein Skimmer

Bullet 1 Optional Gate Valve (1.5"), for fine tuning. Strongly recommended.

$49.99
Sea Swirl 1 inch x 1/2 inch Bushing

Sea Swirl 1 inch x 1/2 inch Bushing

1" x ½" Sea Swirl Bushing

$1.99
Innovative Marine SingleStrip Retrofit Mounting Hardware Kit

Innovative Marine SingleStrip Retrofit Mounting Hardware Kit

CANOPY APPROVED If you’ve got a canopy to match your stand, we’ve got you covered. SingleStrip Retro-fit Hardware Kit securely mounts your SingleStrip to the underside of the canopy while creating the neces-sary space for optim...

$14.99 $9.00
Innovative Marine Skkye Light Tablet 30 Watt 20,000K LED Fixture - Black

Innovative Marine Skkye Light Tablet 30 Watt 20,000K LED Fixture - Black

IT'S SLEEK. STYLISH. If versatility, performance, & sleek design are on your short list for aquatic lighting; you may have found your MATCH! Meet the new SKKYELIGHT tablet that is flexible enough to be mounted inside ...

$248.99 $199.00
Orphek DIF-50 50 Watt 120 Degree LED Pendant - UV/blue

Orphek DIF-50 50 Watt 120 Degree LED Pendant - UV/blue

Revolutionary, Powerful, Efficient, Versatile, Durable It is a fact that blue LEDs provide low lumens/watt. The Orphek R&D team invented a revolutionary emitter with a new TWO-in-ONE technology for use in the DIF Series Penda...

$699.99
SpectraPure® LiterMeter 3 Top-off Control Module (LM3-TCM)

SpectraPure® LiterMeter 3 Top-off Control Module (LM3-TCM)

The SpectraPure® LiterMeter 3 Top-off Control Module (LM3-TCM) is designed to be used with the SpectraPure® LiterMeter 3 dosing pump for aquarium auto top-off. Will automatically turn off the LiterMeter 3 once the set level is rea...

$52.99
Elos Conductivity Probe COND-probe

Elos Conductivity Probe COND-probe

The conductivity cells are plastic bodied cells with two parallel graphite electrodes. These cells feature wide measuring range, rugged design, low maintenance and easy cleaning ideal for universal application in on-line monitorin...

$159.99
Sunlight Supply 5KV Mogul Socket Assembly w/ 15ft Lamp Cord

Sunlight Supply 5KV Mogul Socket Assembly w/ 15ft Lamp Cord

Use with all Sun System® reflectors that do not come standard with a socket. These sockets come with the patented male lamp receptacle which is compatible with all Sun System® ballasts. Flexible "pigtail" strain relief. 5...

$34.99
Metal Bracket for 3-Stage RO Unit

Metal Bracket for 3-Stage RO Unit

Plastic Bracket for RO Filters—will hold two filter housings and one TFC membrane housing. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although...

$17.49
Lifegard Aquatics Cartridge Plug for AF94/93

Lifegard Aquatics Cartridge Plug for AF94/93

Cartridge Plug for Lifegard Aquatics AF-94/93 Mechanical/Chemical Filter

$4.49
Nu-Clear Canister Filter Replacement Lid

Nu-Clear Canister Filter Replacement Lid

Nu-Clear Canister Filter Replacement Filter Lid for all Nu-Clear Canister Filters

$18.99
Eheim Cartridge w/ Activated Carbon for 2209

Eheim Cartridge w/ Activated Carbon for 2209

Cartridge with Activated Carbon for Eheim Internal Filter 2209. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...

$17.79
Prodibio STRONTI+ PRO - 10 Vials

Prodibio STRONTI+ PRO - 10 Vials

Hard corals need Strontium as well as calcium to form their skeleton. In the ocean, currents provide all the necessary elements. In the closed environment of the aquarium, Strontium demand is constant so its input is necessary. ...

$119.99
Filter Sponge For ViaAqua 650/750 Canister Filter

Filter Sponge For ViaAqua 650/750 Canister Filter

Filter Sponge Coarse L (2PK) for ViaAqua 650 and 750 Canister filter.

$10.99
KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)

KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)

KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)

$3.49
Ocean Currents 1/2 inch Coupling FP

Ocean Currents 1/2 inch Coupling FP

OCEAN CURRENTS—1/2 IN COUPLING (FPT). 1/2 inch Coupling FPT.

$3.49
Brass Tee

Brass Tee

Brass Tee - 1/8" NPT x 1/8" FPT x 1/8" FPT For use with RO system pressure gauges. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eli...

$5.49
Prodibio IODI+ PRO - 10 Vials

Prodibio IODI+ PRO - 10 Vials

IODINE is a very important trace element. It is rapidly eliminated by invertebrates, protein skimmer, active carbon, algae or is dispersed into the atmosphere. IODI + gives your aquarium the iodine it needs for the development an...

$109.99 $74.49
JG 5/16in x 1/4 inch Stem Adaptor - Grey

JG 5/16in x 1/4 inch Stem Adaptor - Grey

Color: Gray John Guest Part# : PM050822S Stem O.D.: 5/16" Thread NPTF: 1/4" How to make a connection 1. Cut tube square Cut the tube square. It is essential that the outside diameter be free of score marks and that burrs and shar...

$1.49
JBJ 5 & 7 Watt Submariner - Replacement Impeller

JBJ 5 & 7 Watt Submariner - Replacement Impeller

Replacement Impeller for the Submariner UV Sterilizer

$11.99
Eheim Filter Cartridge for 2006 (2 pcs)

Eheim Filter Cartridge for 2006 (2 pcs)

Filter Cartridge for Eheim Internal Filter 2006 (2 pcs)

$5.29
Aqua Euro USA 200 Gallon Pin Wheel Aqua Bee Protein Skimmer with Bubble Plate

Aqua Euro USA 200 Gallon Pin Wheel Aqua Bee Protein Skimmer with Bubble Plate

Aqua Euro Aqua Bee 8" / 200 Gallon Pin Wheel Protein Skimmer German-made Aqua Bee 2000/1 Pump (2000 LPG / 528 GPH) Produces an extremely dense water/air mixture Ultra-Efficient & Low Wattage – Uses only 12 watts Pin ...

$357.99
EHEIM PUMP FOR 2003

EHEIM PUMP FOR 2003

Replacement pump for Eheim 2003 Aquaboss filter

$26.39
Ocean Currents C-Stand

Ocean Currents C-Stand

Durable C-shaped plastic stand supports any Ocean Currents Wave Maker at 3-1/2" height from the base. 2-1/2" wide x 3" tall round-nosed tab also supports most small (1/2" outlet) powerheads.

$19.99
Ocean Currents Ring

Ocean Currents Ring

The ring controls shape and size of the fan-shaped flat stream outlet on the Pulser and the Rotating/Pulser. Three selectable options: 4 discreet holes in a fan shape A narrow slot A wide slot

$11.99
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