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Search Results for Saltwater Aquarium Supplies > Clearance
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Hanna Instruments Checker Colorimeter Reagents

Hanna Instruments Checker Colorimeter Reagents

Reagent kit for 25 Chlorine tests Range: 0.00 to 2.50 mg/L

From $6.00
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 $13.69
Insert Fitting - Slip x Insert

Insert Fitting - Slip x Insert

Part #: 270601 Size: 1/2" Slip x 1/2" Hosebarb **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 o...

From $1.88
Cobalt Aquatics Replacement Cartridge for Power Gravel Cleaner

Cobalt Aquatics Replacement Cartridge for Power Gravel Cleaner

Replacement cartridge and micron bag for Cobalt Power Gravel Cleaner 10-30 gallon.

From $7.79
Ista Hydro Bio Sponge Filter

Ista Hydro Bio Sponge Filter

ISTA Bio Sponge Simple, Efficient and Economical The quality bio-sponge assures greater working life and its dense porous foam tissue forms large and ideal surface area for bacteria colonization and filtration. Easy to ...

From $4.06
Insert Fitting - FPT x Insert

Insert Fitting - FPT x Insert

Part # : 175138 Size: 1/2" FPT x 1/2" Hosebarb **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 Lo...

From $3.67
Captive Purity Bulk Color-Changing Deionization Resin

Captive Purity Bulk Color-Changing Deionization Resin

Bulk Color-Change Deionization Resin. Enough to fill one refillable DI cartridge. * Make sure to pack the cartridge tightly to avoid channeling / bypass.

From $12.99
Insert Reducer Coupling Fitting - Insert x Insert

Insert Reducer Coupling Fitting - Insert x Insert

Size: 3/4" Insert x 1/2" Insert **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 Guarant...

From $1.88
V2O Aquarium Foods Frozen Mini Marine Mysis Shrimp

V2O Aquarium Foods 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
Insert Tee Fitting - Insert x Insert x Insert

Insert Tee Fitting - Insert x Insert x Insert

Part #: 270490 Size: 1/2" Hosebarb x 1/2" Hosebarb x 1/2" Hosebarb **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 m...

From $2.09
AquaIllumination Parallel Mount Kit for Classic Rail System

AquaIllumination Parallel Mount Kit for Classic Rail System

For years, customers have asked for a way to turn their AI modules 90 degrees horizontally within the AquaIllumination Classic Rail Kit (sold separately) so that the long side is parallel with the front of the tank. Now, its possi...

From $9.95
Mr. Aqua Aquarium Cover Clips (set of 2)

Mr. Aqua Aquarium Cover Clips (set of 2)

Plastic clips for your Mr.Aqua Aquarium. Allows you to install a glass or acrylic cover over your aquarium. The glass or acrylic cover (up to 3mm thickness) can be purchased and cut by your local glass/acrylic shop.

$4.99
Insert Elbow Fitting - FPT x Insert

Insert Elbow Fitting - FPT x Insert

Part #: 270481 Size: 1/2" FPT x 1/2" Hosebarb **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...

From $2.09
Captive Purity Bulk Deionization Resin

Captive Purity Bulk Deionization Resin

Bulk Deionization Resin. Enough to fill one refillable DI cartridge. * Make sure to pack the cartridge tightly to avoid channeling / bypass.

From $11.99
Hydra Aquatics Jet Water Flow Accelerators

Hydra Aquatics Jet Water Flow Accelerators

Hydra water flow accelerators are designed to add increased and varied directional flow patterns to aquariums. Utilized as the the return fitting in your plumbing, these units greatly enhance your aquariums flow. Specification...

From $17.00
Hydra Aquatics Nano Vortex Flow Spinner

Hydra Aquatics Nano Vortex Flow Spinner

Nano Vortex Water Flow Spinner 1/2 Inch MPT Spinning Nozzle for more random flow Accelerates the water flow speed to increase the water flow circulation High quality durable ABS plastic construction Compact size and ligh...

From $14.49
Aqua Fizzzz 1 inch Cylinder Air Stone

Aqua Fizzzz 1 inch Cylinder Air Stone

1.5" (2.84cm) Durable air stones effectively create water currents and dazzling underwater scenes Increases surface agitation, oxygenates water Helps release carbon dioxide build-up Small sizes fit common box filte...

$0.49
Kent Marine Purple Tech

Kent Marine Purple Tech

Kent Marine Purple Tech Kent Marine is pleased to announce the release of our Purple Tech. Kent Marine Purple Tech is designed to provide ionically-balanced nutrients required by coralline algae and stony corals. Formulat...

From $8.49
Hydor Koralia Replacement Impeller

Hydor Koralia Replacement Impeller

Replacement impeller for the Koralia 1 Pump Powerhead, Koralia Nano Pump Powerhead and Koralia 1 Controllable Pump Powerhead by Hydor.

From $6.99
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
Hydor Magi-Klean Pump & Accessory Cleaner 3 pack

Hydor Magi-Klean Pump & Accessory Cleaner 3 pack

Magi-Klean can be used anywhere where lime/calcium deposits have formed such as on aquarium equipment including pumps, skimmers, heaters, filters, pipework, etc. Magi-Klean removes even the toughest lime/calcium deposits simply ...

$10.99
Hanna Instruments Checker Colorimeter Calibration Sets

Hanna Instruments Checker Colorimeter Calibration Sets

0.00 and 1.00 ppm standards (iron) for Hanna Checker HI721: Iron Great for testing proper functionality of your Hanna Checker HI721 Checker.

From $6.00
AquaMaxx Replacement M6 Thumb Screw for Protein Skimmers, BioPellet & Media Reactors

AquaMaxx Replacement M6 Thumb Screw for Protein Skimmers, BioPellet & Media Reactors

AquaMaxx Replacement Thumb Screw M6 x 35mm Used on the following AquaMaxx Skimmers and Reactors AquaMaxx Hang on Back Skimmer Hang on bracket Specifications Thread Size: M6 X 1.00 Length: 35.000 mm (+/- 0.50) Mat...

From $1.29
Marina Air Curtain Air Diffuser

Marina Air Curtain Air Diffuser

Feature(s): 2 pieces per pack Replaces many air stones in common box filters and undergravel riser stems The Power Agitator Flexible, porous air tubes with large surface area Provide powerful aeration and water agit...

From $2.99
18W PowerCompact Bulb - Straight Pin

18W PowerCompact Bulb - Straight Pin

18W 10000K PC Bulb 18W 10000K Replacement compact fluorescent lamp Bulb Replacement Guide Bulb Types Life of Bulb* Normal Output Fluorescent 6-12 months Very High Output (VHO) 6-12 mont...

From $13.56
1 - 25 of 103
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