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» Saltwater Aquarium Supplies » Filters

» 44 items found
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Price: $15-$35
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Search Suggestions: penguin | filter | phosban reactor | phosban | smartfilter | phosphate reactors | phosphate reactors phos | filter sock | phosphate reactor | reactor
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Two Little Fishies Phosban Reactor

Two Little Fishies Phosban Reactor

The Phosban Reactor 150™ has become a staple amongst most aquarists who keep SPS corals. So much so that you often see Phosban used interchangeably with the term GFO or Granular Ferric Oxide. It can be mounted hanging on the back ...

Avg. Customer Review (30) reviews

Inline & Specialty Filters: See all items

Related Searches: phosban reactor | phosban | phosphate reactors | phosphate reactor
Price Range:
$33.59 to $50.39
Marineland Rite-Size C Cartridge for Penguin 170, 200, 330 & 350

Marineland Rite-Size C Cartridge for Penguin 170, 200, 330 & 350

Replacement Cartridge for Penguin 170, 200, 330 & 350 Filters

Avg. Customer Review (5) reviews

Replacement Cartridges: See all items

Related Searches: penguin | marineland | rite size c | replacement filter
Price Range:
$3.09 to $15.99
4 Inch Berlin Sump Acrylic Mount

4 Inch Berlin Sump Acrylic Mount

Hang-on acrylic mount for Berlin Sump filtration system. Great add on for any sump. 1" drain will handle 6-800 GPH. Filter sock not included.

Avg. Customer Review (5) reviews

Sumps: See all items

Related Searches: sump | berlin | poly filter | filter
Our Price: $18.99
Item Code: BS1121
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

Avg. Customer Review (13) reviews

Sumps: See all items

Related Searches: filter sock | sump | sock | filter sock holder
Our Price: $24.99
Item Code: BSAMK
Aqua Clear Hang-On-Back Power Filter, UL Listed

Aqua Clear Hang-On-Back Power Filter, UL Listed

Quiet Low operating costs Complete filtration Large filter media volume Superior contact time with filter media Cycle Guard, for continuous biological filtration and superior water quality Includes foam, carb...

Avg. Customer Review (24) reviews

HOB Power Filters: See all items

Related Searches: filter | aqua clear | aquaclear 110 | aquaclear 70
Price Range:
$29.99 to $99.99
Eheim Hang-on Filter Liberty

Eheim Hang-on Filter Liberty

Eheim Liberty Hang-On Filters are compact, complete and powerful. This series of Eheim appended filters combines the advantages of easy handling with effective water purification by mechanical, biological and adsorptive means. An ...

Avg. Customer Review (14) reviews

HOB Power Filters: See all items

Related Searches: filter | liberty | hanging kit | eheim
Price Range:
$16.99 to $22.99
Eheim Filter Pad Set for 2080 Pro 3 Filter (1 x Coarse, 4 x Fine)

Eheim Filter Pad Set for 2080 Pro 3 Filter (1 x Coarse, 4 x Fine)

1 x Coarse Filter Pad 4 x Fine Filter Pads

Avg. Customer Review (1) reviews

Replacement Cartridges: See all items

Related Searches: filters external | filter pads | filter | filter pad
Our Price: $15.99
Item Code: EH2616802
Marineland Penguin Bio-Wheel Power Filter

Marineland Penguin Bio-Wheel Power Filter

Penguin® Filters All Penguin® BIO-Wheel® Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready...

Avg. Customer Review (10) reviews

HOB Power Filters: See all items

Related Searches: penguin | filter | marineland | bio wheel
Price Range:
$19.99 to $39.99
Eheim Double Tap Quick Release 0.50 inch/0.65in

Eheim Double Tap Quick Release 0.50 inch/0.65in

A quick disconnecting coupling with one on/off valve each. Double taps are an ideal solution for clean, hassle free filter maintenance. They should always be installed on the water intake and output as close to the filter as possi...

Avg. Customer Review (3) reviews

Filter Accessories: See all items

Related Searches: double tap | eheim | quick disconnect | quick release
Our Price: $15.99
Item Code: EH4004412
Aquarium Pharmaceuticals Bio-Chem Zorb for RENA SmartFilter

Aquarium Pharmaceuticals Bio-Chem Zorb for RENA SmartFilter

4-sided cartridge. One size fits all. Mechanical and chemical filtration. Water flows through… not over!

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Replacement Cartridges: See all items

Related Searches: smartfilter | vita chem | replacement filter | rena
Price Range:
$5.19 to $24.99
Aquarium Pharmaceuticals RENA SmartFilter

Aquarium Pharmaceuticals RENA SmartFilter

Features: Up to 20gals Three sizes available 10-20, 20-30 and 30-55 Gallons Mechanical, chemical and biological filtration from 4-sided cartridges (4X the cleaning power) with Bio-Chem Zorb™ Universal replacement ca...

Avg. Customer Review (10) reviews

HOB Power Filters: See all items

Related Searches: smartfilter | filter | rena | rena smartfilter
Price Range:
$29.99 to $54.99
Pentair Aquatics (Rainbow Lifegard) 29-1/2 inch Micron Cartridge  R172010

Pentair Aquatics (Rainbow Lifegard) 29-1/2 inch Micron Cartridge  R172010

29 1/4" 20 Micron Cartridge CL-29 for Lifegard Aquatics AF-94 Triple Inline Mechanical Filter (requires 29" standpipe)

Avg. Customer Review (2) reviews

Replacement Cartridges: See all items

Related Searches: replacement filter | pentair | r172010 | lifegard
Our Price: $15.99
Item Code: RB5735
Current USA SubCurrent Internal Filter w/ Pump

Current USA SubCurrent Internal Filter w/ Pump

Turns Any Tank Into A Nano-Aquarium Complete 3-Stage Internal Filtration Module Removes organic film and debris from water surface Increases water movement & eliminates "dead zones" Creates a crystal clear, he...

Avg. Customer Review (16) reviews

Internal & Undergravel Filters: See all items

Related Searches: filter | subcurrent | sub current | current
Our Price: $29.99
Item Code: CU08026
Eheim Hose 0.65in/0.90 inch (10ft)

Eheim Hose 0.65in/0.90 inch (10ft)

Eheim Hose 16/22mm or 0.65"/0.90" (10 ft)

Avg. Customer Review (3) reviews

Replacement Parts: See all items

Related Searches: hose | eheim hose | tubing | eheim
Our Price: $22.99
Item Code: EH4005943
Eheim Double Tap Quick Release 0.65in/0.90 inch

Eheim Double Tap Quick Release 0.65in/0.90 inch

A quick disconnecting coupling with one on/off valve each. Double taps are an ideal solution for clean, hassle free filter maintenance. They should always be installed on the water intake and output as close to the filter as possi...

Avg. Customer Review (3) reviews

Filter Accessories: See all items

Related Searches: eheim | double tap | quick release | filter
Our Price: $29.99
Item Code: EH4005410
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