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Search Results for Saltwater Aquarium Supplies > Filters
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176 - 200 of 203
Cobalt Aquatics EXT Canister Filter

Cobalt Aquatics EXT Canister Filter

The Cobalt Aquatics E-X-T aquarium canister filter is the most innovative canister available. Its unique inline pump allows complete flexibility on any aquarium, terrarium or vivarium setup. The innovative valve with 5/8” hose bar...

$131.99
Precision Marine Calcium Reactor Effluent Chamber

Precision Marine Calcium Reactor Effluent Chamber

Add a effluent chamber to any calcium reactor to make your calcium reactor a more efficient dual-stage calcium reactor. By adding a second chamber, you will: Utilize the CO2 more efficiently Raise the pH of the effluent ...

$183.99
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
Reef Octopus Advanced Media Reactors

Reef Octopus Advanced Media Reactors

Advanced Hobbyist Media Filter Our professional line media reactors are not only built to last but have the most very best filtration protection available. The two cone strainers on each end of the reactor prevents large cour...

From $105.29
AquaMaxx Fluidized GFO and Carbon Filter Media Reactor w/ AquaMaxx Carbon One

AquaMaxx Fluidized GFO and Carbon Filter Media Reactor w/ AquaMaxx Carbon One

AquaMaxx Fluidized Media Reactors AquaMaxx Fluidized Media Reactors are multi-purpose aquarium water filters specially designed for use in marine and reef aquaria. Insert your media of choice to help eliminate organic pollutant...

$85.99
AquaMaxx ZEO Reactor Korallen-Zucht ZEOvit Starter Kit

AquaMaxx ZEO Reactor Korallen-Zucht ZEOvit Starter Kit

AquaMaxx ZEO Reactor w/ KORALLEN-ZUCHT starter kit 1x AquaMaxx Zeo Reactor 1x KORALLEN-ZUCHT ZEOvit ZEOlite Reactor Media - 1 Liter 1x KORALLEN-ZUCHT ZEObak Nutrient Additive - 10ml 1x KORALLEN-ZUCHT ZEOstart 2 Ta...

From $239.99
CPR CR1000 Wet/Dry Filter

CPR CR1000 Wet/Dry Filter

The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter...

From $225.69
Tom Rapids Pro Series Rp3 Plus Canister Filter With Auto Fill System

Tom Rapids Pro Series Rp3 Plus Canister Filter With Auto Fill System

Tom Rapids Pro Series RP3 Plus Canister Filter With Auto Fill System Redesigned Overflow & Venturi Pump Protein Skimmer! Giving you the best of two popular aquarium filters: The Canister Filter and the Wet/Dry The Pro Seri...

$349.99
Fluval Plus Foam Insert

Fluval Plus Foam Insert

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

From $5.99
JBJ Reaction Canister Filter: Replacement UV Lamp for EFU-15, 20, 25, 35, 45

JBJ Reaction Canister Filter: Replacement UV Lamp for EFU-15, 20, 25, 35, 45

Replacement UV light for the JBJ Reaction Canister for models EFU-15, 20, 25, 35 and 45.

$24.99
Hydor Sintered Quartz Bio-Rings for Professional Canister Filter - 450 gram

Hydor Sintered Quartz Bio-Rings for Professional Canister Filter - 450 gram

Pro-Filter Sintered Quartz Bio-Rings for use with Hydor Professional Canister Filters - 450g Highly porous efficient sintered quartz Bio-Rings media is ideal for optimal biological filtration.

$10.99
Precision Marine R24 Refugium

Precision Marine R24 Refugium

R24 Refugium w/ RL100 Redline Skimmer Precision Marine Refugium: R24—24" L x 11.5" W x 14" H Fabricated entirely of Made in U.S.A. cast acrylic, check out the appointments of the Precision Marine refuge tanks. Precision Marine...

From $482.99
CPR CR2000 Wet/Dry Filter

CPR CR2000 Wet/Dry Filter

The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter...

From $283.89
JBJ Reaction Canister Filter: Replacement Impellers

JBJ Reaction Canister Filter: Replacement Impellers

Replacement Impeller for JBJ Reaction EFU-25 Canister Filter

From $9.99
Precision Marine SR35P Professional Series Reverse Flow GFO and Carbon Filter Media Reactor

Precision Marine SR35P Professional Series Reverse Flow GFO and Carbon Filter Media Reactor

Precision Marine SR35P Professional Series Substrate Reactors Featuring: Cell-cast acrylic tubing throughout 1/2" Thick, full-gauge machined Black PVC base PVC Welded flanges 3/4" thick, machined threaded Heav...

$165.99
Aquarium Pharmaceuticals® API Mechanical Foam Pre-Filtration for NEXX Filters Size 4 - 2 Pieces

Aquarium Pharmaceuticals® API Mechanical Foam Pre-Filtration for NEXX Filters Size 4 - 2 Pieces

Ultimate Mechanical filtration medium for crystal clear water. Pre-Filtration nexx® removes organic aquarium pollutants. Removes impurities for improved growth of corals in saltwater and plants in freshwater aquariums.

$11.99
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
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
Eheim Carbon Filter Pad for 2222/2224 Canister Filter

Eheim Carbon Filter Pad for 2222/2224 Canister Filter

Carbon Filter Pad for Eheim Professionel External Filter 2222/2224

$18.99
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
Lifegard Aquatics 3 inch Clear Heater Cap Complete

Lifegard Aquatics 3 inch Clear Heater Cap Complete

3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021

$27.99
Eheim Cartridge w/ Activated Carbon for 2012

Eheim Cartridge w/ Activated Carbon for 2012

Cartridge with Activated Carbon for Eheim Internal Filter 2012. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...

$27.99
Eheim Cartridge w/ Activated Carbon for 2008

Eheim Cartridge w/ Activated Carbon for 2008

Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...

$24.49
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
Reef Octopus KS100 Nilsen Kalkwasser Reactor

Reef Octopus KS100 Nilsen Kalkwasser Reactor

Gently mixes your calcium hydroxide Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effectively, silently and gently mixes your calcium hydroxide (kalkwasser). This method is not only ideal ...

$245.99 $221.39
176 - 200 of 203
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