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Search Results for Saltwater Aquarium Supplies
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476 - 500 of 514
24 x 9.5 inch Electro-white Reflector

24 x 9.5 inch Electro-white 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...

$17.99
Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridges (3pk)

Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridges (3pk)

Custom designed for the Magnum 220 and 350 micron cartridges and carbon/media container, these filter sleeves reduce accumulation of waste and dirt, ultimately extending cartridge life.

$17.49
CaribSea Coral Up B Coral Growth Supplement

CaribSea Coral Up B Coral Growth Supplement

CoralUp B is used in conjunction with CoralUp to provide an alkalinity component and pH support. Together both parts A and B are an innovative new way to maintain a healthy and vibrant reef tank. CoralUp™ B, used in a 2:1 ra...

From $11.95
Accel Aquatics Jet Flow Accelerator - Model DA

Accel Aquatics Jet Flow Accelerator - Model DA

A water flow accelerator is a great way to add extra water flow to your aquarium. There are several styles available and some can increase waterflow by up to 400%! By increasing water circulation, you can help to increase oxygenat...

$16.99
1 Inch Black Flexible Vinyl Tubing

1 Inch Black Flexible Vinyl Tubing

Roll of 1" I.D. (inside diameter) Black Flexible Vinyl Tubing. Made in the USA! The Marine Depot flexible vinyl tubing is made with FDA-approved materials. It is flexible and non-toxic so works great for aquarium plumbing and...

From $12.99
UVL 22 Inch 454 (85% TriBand Blue 15% 420nm Nichia Phosphor) V-HOR T5 Fluorescent Bulb

UVL 22 Inch 454 (85% TriBand Blue 15% 420nm Nichia Phosphor) V-HOR T5 Fluorescent Bulb

Features: Length (including pins): 22 1/4” made of 85% 454nm and 15% 420nm spectrums the look is undeniably blue which adds depth to any aquarium large or small; makes more vibrant colors appear this ultra-blue lamp is a grea...

$17.99
NYOS ACTIVE IODINE Supplement - 250 mL

NYOS ACTIVE IODINE Supplement - 250 mL

NYOS® ACTIVE IODINE particularly emphasizes the blue hue of your corals Boost to your coral´s colour Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency symptoms T...

$19.99
Aqua FX Pressure Gauge Kit

Aqua FX Pressure Gauge Kit

Add-On Inline pressure gauge kit: 0 to 160 PSI Allows you to monitor your household (input line) water pressure to ensure your RO or RO/DI system has sufficient water pressure. Back Mounted into fitting and Quick Connect Tee f...

$19.99
Cobalt Aquatics Micron Sock for Power Gravel Cleaner 3-pack

Cobalt Aquatics Micron Sock for Power Gravel Cleaner 3-pack

Replacement Micron Sock for Cobalt Power Gravel Cleaner 10-30 gallon (3 pk).

From $16.10
1 Channel Apex to Stream/1 Channel Light Dimming Cable Neptune Systems AquaController

1 Channel Apex to Stream/1 Channel Light Dimming Cable Neptune Systems AquaController

Combination stream and light dimming cable for Apex variable speed ports.  It has 1 RJ45 connector on one end of the cable which plugs into the Apex base unit.  The other end of the cable contains 1 Din5 connector used t...

$18.99
American Marine Pinpoint Nitrate Calibration Fluid Set

American Marine Pinpoint Nitrate Calibration Fluid Set

1 bottle each of 1 ppm, 10 ppm and 100 ppm nitrate calibration fluids.

$15.99
Accel Aquatics Wide Vortex Twist Flow Accelerator - Model VAR

Accel Aquatics Wide Vortex Twist Flow Accelerator - Model VAR

A water flow accelerator is a great way to add extra water flow to your aquarium. There are several styles available and some can increase waterflow by up to 400%! By increasing water circulation, you can help to increase oxygenat...

$19.99
Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 4.8 gallons (18L). The heater casing is made from a thermal-plastic polymer that ...

$24.60
Mur-Lok® 1/4 Inch EZ Faucet Adapter Kit

Mur-Lok® 1/4 Inch EZ Faucet Adapter Kit

Color: Grey Mur-lok Part# : H0930425 Tube O.D.: 1/4" Female Thread : 1/2" NPSM Male Thread: 1/2" NPSM The EZ Faucet Adapter Kit provides a simple connection for installing any water system, from ultra pure to under the sink...

$17.49
Bubble Magus Magnetic Algae Scraper Blue - Large

Bubble Magus Magnetic Algae Scraper Blue - Large

Attractive Blue Color outer casing For aquariums up to 3/4 inch Thick Includes with removable stainless steel blade for glass aquariums and plastic blade for acrylic aquariums.

$79.99
Accel Aquatics Wide Vortex Flow Accelerator - Model VA

Accel Aquatics Wide Vortex Flow Accelerator - Model VA

A water flow accelerator is a great way to add extra water flow to your aquarium. There are several styles available and some can increase waterflow by up to 400%! By increasing water circulation, you can help to increase oxygenat...

$18.99
Neptune Systems DC24 to Bare Wire Cable - 10 ft

Neptune Systems DC24 to Bare Wire Cable - 10 ft

DC24 to Bare wire cable - 10’ For the DIY hobbyists out there. This cable connects to the 24VDC accessory connections on the 1LINK module. This cable has two bare (tinned) wires on the other end so you could connect it up to a ...

$17.95
AquaMaxx Replacement Inlet Venturi for EM Series Protein Skimmers

AquaMaxx Replacement Inlet Venturi for EM Series Protein Skimmers

Replacement AquaMaxx Inlet Venturi for EM200 and ConeS Q-2 Protein Skimmers

From $23.99
AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

$19.99
API BettaView 1 Gallon Aquarium Kit

API BettaView 1 Gallon Aquarium Kit

API betta view 1 gallon. This acrylic corner tank includes a lid, battery operated 7 color LED lights (batteries not included), API betta food and stress coat. This tank can be placed anywhere in the house, since there are no p...

$22.99
Cobalt Aquatics Mini -Therm Aquarium Heater 10 watt

Cobalt Aquatics Mini -Therm Aquarium Heater 10 watt

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 2.4 gallons (9.1L). The heater casing is made from a thermal-plastic polymer that...

$16.99
Danner Supreme Aqua Clean Spray

Danner Supreme Aqua Clean Spray

Read-to-use cleanser for aquariums and pump equipment and surfaces. Aqua-Clean is a biodegradable, safe cleaner formulated to rapidly dissolve all types of mineral scale, lime and rust from equipment and surfaces used in aquari...

From $21.99
AquaMaxx Liquid Ph/Alkalinity Supplement

AquaMaxx Liquid Ph/Alkalinity Supplement

Marine aquariums should operate at a high pH level from 8.0-8.4. Swings in pH can be very problematic for aquarium fish, corals and inverts. Dosing AquaMaxx pH/Alkalinity will help you maintain appropriate pH levels. It also conta...

From $7.99
Neptune Systems 1LINK Male - Male Cable - 10 ft

Neptune Systems 1LINK Male - Male Cable - 10 ft

1LINK Male - Male cable - 10’ 4-pin male to male cable many hobbyists have been waiting for. It is ten feet long. This cable allows you to connect your DOS to the 1LINK thereby eliminating the need for the DOS to be connected t...

$19.95
American Marine Pinpoint Calcium Monitor Fluid Kit

American Marine Pinpoint Calcium Monitor Fluid Kit

1 bottle each of 100 ppm and 1,000 ppm calcium calibration fluids. The calcium monitor fluid kit is used to re-calibrate your PinPoint Calcium Monitor. It can also be used to validate the readings from your calcium test kits...

$16.49
476 - 500 of 514
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