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Aquarium Supplies
Search Results for Saltwater Aquarium Supplies > Clearance
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Seachem Laboratories Liquid Amguard Ammonia Remover

Seachem Laboratories Liquid Amguard Ammonia Remover

AmGuard? safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected emergency situations. AmGuard? reacts with free ammonia within minutes and does not a...

From $11.39
Lifegard Aquatics Protective Sleeve for QL UV

Lifegard Aquatics Protective Sleeve for QL UV

Protective Sleeve for Lifegard Aquatics QL-10 Inline Ultraviolet Sterilizer Module, R177333

From $11.49
Sunlight Supply TEK II T5 Retrofit Reflector

Sunlight Supply TEK II T5 Retrofit Reflector

Now made from 96% highly reflective German aluminum with a mirror like finish. New reflector design offers the highest output in the industry. It delivers an amazing 97.1% efficiency. The reflector now contains 29 different bends ...

From $24.99
AquaticLife 24 Inch 24W T5HO Bulb

AquaticLife 24 Inch 24W T5HO Bulb

AquaticLife T5 HO Lamp 420/460nm Dual Actinic Visible Hue: ACTINIC/BLUE Kelvin: 420/460nm Length (including pins): 22 1/8” Application: Freshwater, Marine Fish & Corals Ideal for: Acroporas (SPS), Anemones, Clams, Hard Cor...

From $19.99
UVL T5 V-HOR AquaSun (50% Triband Blue 50% Triband White)

UVL T5 V-HOR AquaSun (50% Triband Blue 50% Triband White)

Features: Length (including pins): 22 1/4" 10000° Kelvin Temperature Best used for fresh & saltwater tanks adding vital photosynthesis Unique blend of tri-band phosphors & high color rendering Useful life: 45...

From $16.95
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 $19.95
Tom Aquatics Flow Meter

Tom Aquatics Flow Meter

It is important to know the flow rate when using an UV Sterilizer, Wet Dry Filter and/or Canister Filter. A reduction of water flow is an indicator for the need for filter maintenance. Flow meter must be used in an upright positio...

From $15.49
Easy-Life Voogle First Aid For Fish (Freshwater & Saltwater)

Easy-Life Voogle First Aid For Fish (Freshwater & Saltwater)

Voogle quickly helps all freshwater and saltwater fish. It has a generally wholesome effect, increases resistance and supports the natural healing process. Every fish has a natural immune system that protects him against pa...

From $9.47
Salifert Coral Calcium

Salifert Coral Calcium

Why is calcium required? Calcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft/leather corals. Calcium also fulfils many biological functions. These processes resu...

From $12.99
Salifert Strontium

Salifert Strontium

Why is strontium required? Strontium is probably important for accelerating coral and calcareous algae growth. NSW (Natural Sea Water) contains approx. 7 - 9 mg/L strontium. This strontium is associated (”chelated”) with sulfat...

From $13.49
Kent Marine Maximum Power-Phos

Kent Marine Maximum Power-Phos

Provides the most effective means of removing phosphate and silicate available; never releases them back into the water when exhausted, and requires very little physical space in the filtration system. More effective than similar ...

From $18.99
Easy-Life Fluid Filter Medium Ultimate Water Conditioner (Freshwater & Saltwater)

Easy-Life Fluid Filter Medium Ultimate Water Conditioner (Freshwater & Saltwater)

Easy-Life fluid filter medium represents a completely new product generation in aquatics. Its application range is so wide, that a certain name never fully covers all the workings of this product. Easy-Life ffm: is 100% nat...

From $7.47
Prodibio TRACE for Freshwater

Prodibio TRACE for Freshwater

In the waste products of the aquarium, micro-organisms that enable bacterial to digest optimally are often lacking. They have already been retained or eliminated during a previous biological transformation in the aquarium. BIO TR...

From $18.99
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 $21.59
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 $15.20
Easy-Life EasyStart Beneficial Bacterial Booster (Freshwater & Saltwater)

Easy-Life EasyStart Beneficial Bacterial Booster (Freshwater & Saltwater)

EASYSTART contains highly active bacteria cultures which will quickly give marine aquariums and filters a boost. Easystart contains highly active bacteria cultures which will quickly give aquariums and filters a boost. The un...

From $7.47
Current USA Docking Mounts for Outer Orbit Models 1040-1044, 1070-7074

Current USA Docking Mounts for Outer Orbit Models 1040-1044, 1070-7074

Current USA Docking Mounts for Outer Orbit Models 1040-1044, 1070-7074

$10.99
Easy-Life Excital Cyano Stain Remover (Saltwater Only)

Easy-Life Excital Cyano Stain Remover (Saltwater Only)

Excital displaces red slime algae (Cyano sp.) by stimulating the growth of specific micro-organisms in light-sensitive places in the aquarium. Excital Red Algae Control Excital displaces red slime algae (Cyano sp.) by st...

From $9.97
Aqua Vision Aquatics Precision Potassium

Aqua Vision Aquatics Precision Potassium

Precision Potassium is a well-balanced supplement that is designed to raise and maintain potassium levels as well as enhance coral color. This product contains 60,000 ppm (mg/L) of potassium and is one of the strongest potassium s...

From $17.99
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...

$12.76
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
Taam Rio Plus 600 Pump / Powerhead (200gph)

Taam Rio Plus 600 Pump / Powerhead (200gph)

The new and improved Rio? Plus Aqua Pumps and Powerheads provide versatile water pump system designed with high efficiency and reliability at lower cost. Desinged with next generation magnetic-rotor technology, the Rio?...

$18.99
Aqua Vision Aquatics Precision Calcium

Aqua Vision Aquatics Precision Calcium

Precision Calcium is a well-balanced supplement that is designed to raise and maintain calcium levels as well as enhance coral growth. This product contains 185,000 ppm (mg/L) of calcium and is the strongest calcium supplement on ...

From $10.99
Salifert Coral Grower

Salifert Coral Grower

About Coral Grower It contains calcium, strontium and trace elements (except iodine) required for growth and multiplication by corals and the beautiful encrusting pink and red coralline algae. We explain the necessity of these ...

From $11.99
Shut Off Inline Subminiature Couplings

Shut Off Inline Subminiature Couplings

Ideal for vacuum or pressure. Delrin Acetal with Burna-N seals. Single side shut-off models(Check Valve). Will withstand up to 100 psi, 25 mercury vacuum, and operating temperature -45°F to 180°. USDA and FDA approved. Sealed with...

$15.99
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
Tunze Algae Magnet 12 mm (220.530)

Tunze Algae Magnet 12 mm (220.530)

The TUNZE magnetic glass cleaner are corrosion resistant and may remain in the aquarium without any adverse effect on your aquarium biotope. They consist of a lower section with a rough surface and an upper section with a felt or ...

$20.74
Prodibio BIO CLEAN for Freshwater

Prodibio BIO CLEAN for Freshwater

Prodibio BioClean Fresh is a natural aquarium cleaner that includes two powerful Prodibio formulas in one box: BioDigest and BioTrace. The power of BioDigest and the stimulating effect of BioTrace combined will clean your freshwat...

From $20.99
UVL 46 Inch Indigo Sun (50% Triband Blue 50% Triband White) V-HOR T5 Fluorescent Bulb

UVL 46 Inch Indigo Sun (50% Triband Blue 50% Triband White) V-HOR T5 Fluorescent Bulb

Features: Length (including pins): 45 3/4" 50% Tri-Band Blue spectrum & 50% Tri-Band White: crisp-white with a slight blue hue Best used for reef applications: adds dimension and simulates a natural reef appearance Blue chlor...

$17.95
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
Plastic Bracket with Clips for 4-Stage RO Unit

Plastic Bracket with Clips for 4-Stage RO Unit

Plastic Bracket for RO and RO/DI Filters holds three 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 t...

$10.49
Two Little Fishies BioPronto Marine

Two Little Fishies BioPronto Marine

Two Little Fishies BioPronto Marine contains cultured naturally occurring microbes that rapidly start the biological filtration process. Use it to start the nitrification cycle in new aquariums or to enhance nitrification and deni...

From $17.49
Red Sea CO2 Bubble Counter with Integrated Check Valve

Red Sea CO2 Bubble Counter with Integrated Check Valve

Compact, Easy to use bubble counter with integrated check valve Check valve protects the gas system from backflow of aquarium water. Provides an accurate measurement of the CO2 flow rate.

$24.99
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
Marc Weiss Organics Spectra Vital

Marc Weiss Organics Spectra Vital

"Maximize growth and color in soft corals and filter feeders" Coral "open up" and flourish Colorful life that you didn`t know even existed Supplies essential nutrients Supplies necessary biocatalysts required...

$19.99
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
UVL 22 Inch Indigo Sun (50% Triband Blue 50% Triband White) V-HOR T5 Fluorescent Bulb

UVL 22 Inch Indigo Sun (50% Triband Blue 50% Triband White) V-HOR T5 Fluorescent Bulb

Feature(s): 50% Tri-Band Blue spectrum & 50% Tri-Band White Best used for reef applications Blue chlorophyll absorption utilized in natural photosynthesis Useful life: 4500 hours. 180 Degree Internal Reflector ...

$22.99
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...

$15.68
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...

$15.00
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
CPR Bak-Pak 2 Bubble Trap, Internal

CPR Bak-Pak 2 Bubble Trap, Internal

The Bak-Pak Internal Bubble Trap is perfect when using the Berlin Method. Simply remove the Bio-Bale, insert the Bubble Trap and tighten the screw to completely eliminate bubbles escaping back into your aquarium. Note: This will ...

$18.99
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 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
Metal Halide Mounting Bracket

Metal Halide Mounting Bracket

Metal Halide Mounting Bracket **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...

$12.99
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
JBJ 5 & 7 Watt Submariner - Replacement Impeller

JBJ 5 & 7 Watt Submariner - Replacement Impeller

Replacement Impeller for the Submariner UV Sterilizer

$11.99
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
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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