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Search Results for Saltwater Aquarium Supplies > Filters
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Innovative Marine MiniMax All-In-One Media Reactor - Replacement Sponge

Innovative Marine MiniMax All-In-One Media Reactor - Replacement Sponge

Replacement Sponge for Innovative Marine MiniMax All-In-One Media Reactor - DeskTop (small) - 4 Pack

From $2.99
NextReef SMR1 Solid Media/BioPellet Reactors

NextReef SMR1 Solid Media/BioPellet Reactors

Developed in conjunction with the US Distributor of NP BioPellets* , the NextReef SMR1 is the first media/substrate reactor specifically designed for long term use of larger media. Evolved from our MR1 Media/Substrate Reactors, t...

From $115.99
Nu-Clear Model 530 & 533 Replacement Canister Filter Cartridge, 25 Micron, 30 sq. ft.

Nu-Clear Model 530 & 533 Replacement Canister Filter Cartridge, 25 Micron, 30 sq. ft.

Nu-Clear Canister Replacement Pleated Filter Cartridge 30 square foot, 25 micron.

$53.99
Aquarium Pharmaceuticals® API FilStar Foam 30

Aquarium Pharmaceuticals® API FilStar Foam 30

Canister filter media designed to fit the FilStar XP. Foam 30 - (30 ppi - pores per inch) Removes fine debris and solid wastes before they enter chemical and biological filtration chambers. Can be rinsed and re-used many time...

$6.99
CPR Sock-It 7 Inch Adjustable Filter Sock Holder

CPR Sock-It 7 Inch Adjustable Filter Sock Holder

SOCK-IT PRE-FILTERS 7" filter sock holder; holder, bracket, inlet tube included Mechanical filtration made simple Easily add a filter sock to most any sump (vertical or euro-braced tanks) Tinted body and adjustable heigh...

From $36.99
Hydor Koralia Nano/Slim-Skim Internal Protein Skimmer

Hydor Koralia Nano/Slim-Skim Internal Protein Skimmer

The HYDOR SLIM-SKIM NANO INTERNAL SKIMMER™ was developed for Nano and Mini Reef use and for aquariums up to 35 gallons. It is compact and easy to position with a magnet suction cup support. Includes a special grid for surface wat...

From $107.99
Eheim Coarse Filter Pad for ECCO Canister Filters 3/pk

Eheim Coarse Filter Pad for ECCO Canister Filters 3/pk

Coarse filter pads for Eheim ECCO 2232/2234/2236 and Eheim ECCO Pro 130/200/300 (3-pack).

$14.56 $10.99
Tunze Master DOC Protein Skimmer

Tunze Master DOC Protein Skimmer

TUNZE® DOC Skimmer 9410 Recommended for aquariums up to 1,000 litres (264 USgal.) of salt water. Immersion depth from 140 mm (5.5 in.) to 240 mm (9.4 in.), Dimensions without post-filter: L250 x W113 x H418 mm (L9.8 x W4.4 x H1...

From $345.49
Marine Depot GFO and Carbon Filter Media Reactor

Marine Depot GFO and Carbon Filter Media Reactor

Marine Depot Single Media Reactor for GFO or Carbon Finally, an easy-to-use media reactor that is both economical and durable! Great for use with GFO (granular ferrous oxide), activated carbon, biological media or most typ...

From $80.99
Aquarium Pharmaceuticals® API Crystal Bio-Chem Zorb Cartridge for SuperClean 10 Internal Power Filter (2/pk)

Aquarium Pharmaceuticals® API Crystal Bio-Chem Zorb Cartridge for SuperClean 10 Internal Power Filter (2/pk)

Replacement Crystal Bio-Chem Zorb Cartridge for API SuperClean 10 Internal Power Filter - 2 Pack *Makes water clean and clear Features: Superior resins and activated carbon Removes debris, colors and odors Densely fil...

$3.49
AquaC Remora Pro Hang-On Protein Skimmer

AquaC Remora Pro Hang-On Protein Skimmer

The revolutionary AquaC protein skimmers do not use venturis, downdraft tubes, or air pumps; they employ the patented "Spray Injection System." This innovation allows the protein skimmer to efficiently draw in much more air than a...

From $199.99
Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Filter Pads for Eheim Professionel External Filter 2226/2228 (also for 2226/2228/2026/2028/2126/2128)

$14.89
Aquarium Pharmaceuticals API FilStar XP Canister Filter

Aquarium Pharmaceuticals API FilStar XP Canister Filter

Advanced Technology, superior design, large media capacity, strong flow rates and solid construction make the API FILSTAR xP Canister Filters a very reliable and easy-to-maintain canister filter. Fill color instruction book for ea...

From $99.99
Korallin BioDenitrator w/o Pump

Korallin BioDenitrator w/o Pump

*Eheim 1048 pump required and sold separately Feature(s): Large internal volume with a small footprint Optimal efficiency through high internal recirculation and fast Nitrate removal Top-loading lid with detachable tube...

From $343.49
AquaC Nano Remora Hang-On Protein Skimmer

AquaC Nano Remora Hang-On Protein Skimmer

A miniature version of the popular Remora hang-on skimmer. Uses half the power of the regular Remora. The NANO is designed for tanks between 5-25 gallons. This is the first skimmer that is small enough to fit a nano-reef, while st...

From $139.99
CAD Lights Gen3 PLS-100 Pipeless Protein Skimmer

CAD Lights Gen3 PLS-100 Pipeless Protein Skimmer

"Think Less and Enjoy More" Have you ever wish to have an over-sized skimmer on a small tank? At only 4.75" X 4.75", The Gen-3 PLS-100 can fit into your Tiniest spaces. It is the perfect solution to aquariums with restricted ...

$174.99
Korallin BioDenitrator w/ Eheim 1048 Pump

Korallin BioDenitrator w/ Eheim 1048 Pump

Feature(s): Large internal volume with a small footprint Optimal efficiency through high internal recirculation and fast Nitrate removal Top-loading lid with detachable tubes for easy maintenance No feeding liquid required...

From $390.49
Lifegard Aquatics 19-1/2 inch Micron Cartridge CL-19 R172021

Lifegard Aquatics 19-1/2 inch Micron Cartridge CL-19 R172021

19 1/2" 20 Micron Cartridge CL-19 for Lifegard Aquatics AF-94 Double Inline Mechanical Filter (requires 19" standpipe)

$14.99
Berlin Sump Acrylic Mount with Filter Sock

Berlin Sump Acrylic Mount with Filter Sock

Berlin Sumps: Hang-On Acrylic Mount with Filter Sock Hang-On Acrylic Mount with Filter Sock

$26.99
Collection Cup O-Ring for ASM Protein Skimmers

Collection Cup O-Ring for ASM Protein Skimmers

Replacement Collection cup O-ring for ASM G-1 w/ G-500 Pump, G-1X, and Mini G Protein Skimmers

From $2.49
Two Little Fishes NPX Bioplastics Reactor 150 w/ Media 200ml

Two Little Fishes NPX Bioplastics Reactor 150 w/ Media 200ml

NPX BioPlastics are pelletized biodegradable polymers that provide a time-released source of food for bacteria that assimilate nitrate and phosphate. As bacteria develop on the pellet surfaces, excess growth sloughs off due to the...

$52.49
CPR Aquatic Tumbler Media Reactor

CPR Aquatic Tumbler Media Reactor

CPR Tumblers make adding chemical filtration media to saltwater and freshwater aquariums significantly easier and more effective than currently used methods. Instead of running media passively by placing it into a mesh bag, try ...

From $47.99
Aquarium Pharmaceuticals® API Bio-Chem ZORB for NEXX or RENA Filters Size 4

Aquarium Pharmaceuticals® API Bio-Chem ZORB for NEXX or RENA Filters Size 4

Advanced filtration material for crystal clear water designed to fit the API nexx FILTER. Better than carbon alone! Ultimate filtration medium for crystal clear water. Bio-Chem Zorb® removes organic aquarium pollutants, including...

From $8.99
Aquarium Pharmaceuticals® API FilStar Phos-Zorb

Aquarium Pharmaceuticals® API FilStar Phos-Zorb

Canister filter media designed to fit the FilStar XP. For removal of Phosphate from fresh and saltwater. Phos-Zorb™ - for fresh and salt water: Removes phosphate and silicate Removes phosphate, a by-product of fish metabol...

$6.49
JBJ Reaction Canister Filter: Replacement Carbon Bag

JBJ Reaction Canister Filter: Replacement Carbon Bag

Replacement Carbon Bag for JBJ Canister Activated Carbon absorbs dissolved pollutants and removes the yellow discoloration of water and addociated odors. Replace Activated Carbon Bag on a monthly basis

$6.89
76 - 100 of 348
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