Email Sign-Up Go to Shopping Cart (0)
 
 
Most Trusted Everyday Low Prices Pet Pharmacy Satisfaction Guarantee Free Shipping Drs. Foster and Smith Pet Supplies
Labor Day Sale Summer Sale
Helpful Links:
Email Sign Up »
FREE Catalogs »
Gift Certificates »
Flea & Tick Control »
Prescription Heartgard »
Feeding for the Cure »
Visit Vetco for:
Heartworm & Lyme Disease testing, prescriptions and low-cost vaccines & microchips »


Shop Filters

Aquarium Filters

27 results
x

Whisper In Tank Filters

As low as $18.99
Space-saving, powerful in-tank filters3-stage filtration performance and quiet operationMounts easily and discreetly inside your aquarium Space-saving design enables the same quality and performance as external filters without the noise. Whisper In-Tank Filters offer 3-stage filtration performance and quiet operation. Mount discreetly inside your aquarium for clean, clear water and the added ...
View More
x

Cobalt Aquatics Anti-Phosphate Filter Resin

SAVE!
As low as $7.99
Fast-acting phosphate removing media great for all aquariums Rapidly removes phosphate for improved aquarium water quality High-capacity resin media come pre-bagged for easy aquarium use Rapidly remove phosphate to restore aquarium water quality and aesthetics. Cobalt Aquatics Anti-Phosphate Filter Resin helps improve aquarium water quality by removing phosphate buildup that compromises water ...
View More
x

Cobalt Aquatics Anti-Nitrate Filter Resin

SAVE!
As low as $13.59
High-capacity nitrate removing media great for all aquariums Rapidly removes nitrate for improved aquarium water quality Pre-bagged resin media allows easy aquarium use and removal Combat stubborn nitrate levels with greater ease. Cobalt Aquatics Anti-Nitrate Filter Resin is a high-capacity nitrate removing resin that comes pre-bagged for ease of use and replacement. Nitrate is rapidly ...
View More
x

AquaFX Add-On Deionization (DI) Filter

As low as $49.99
Easy-to-install add-on deionization filter for aquarium RO systems Water polishing DI stage produces ultra pure water for aquarium use Color-changing resin filter eases aquarium RO system maintenance Easily convert any 3-stage reverse osmosis unit into a 4-stage RO/DI unit! AquaFX Add-On Deionization (DI) Filter installs last in line of your existing reverse osmosis (RO) unit to remove ...
View More
x

Azoo Oxygen Plus Bio-Filters

As low as $4.99
Easy-to use biological filter for tropical aquarium fish Aquarium filter sponge for efficient biological filtration Great biological filter for breeding or spawning aquariums These filters allow you to cultivate nitrifying bacteria for superb biological filtration. Great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. ...
View More
x

Hydro-Sponge Pro Filters

As low as $7.99
Redesigned aquarium sponge filters for improved bio-filtrationUse reticulated foam filter with higher flow rate powerheadsBeneficial bacteria colonize sponge filter for waste breakdown Reticulated foam sponge filters enhance aquarium biological filtration. Hydro-Sponge Pro Filters are upgraded to double the efficiency of the popular ATI Hydro-Sponge Filter. Versatile reticulated foam sponge ...
View More
x

Poly Filters

As low as $6.99
Multipurpose chemical filter media helps improve water quality and clarityHighly adsorbent pads remove ammonia, heavy metals, phosphate, and moreCut to any size or shape to fit any fresh or saltwater aquarium filter Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, ...
View More
x

Fluval C-Series Power Filters

SAVE!
As low as $46.69
Customizable 5-stage filter for superior aquarium water qualityAdditional filtration stages for cleaner, clearer aquarium waterCompartmentalized filter design allows quick easy maintenance Modular multistage design elevates power filter performance to a class of its own. Fluval C-Series Power Filters are the world's first and only 5-stage aquarium power filter for superior water quality and ...
View More
x

Aqueon Quiet Flow Power Filters

As low as $31.99
4-stage aquarium power filters with convenient new featuresProvides mechanical, chemical, biological, and wet/dry filtrationEnhances aquarium water quality/clarity and increase oxygen levels Multiple-stage power filters boast enhanced filter performance. Newly designed filter features efficient 4-stage mechanical, chemical, biological, and wet/dry filtration. Dense floss material covers both ...
View More
x

Marineland Multistage Canister Filters

SAVE!
As low as $5.59
Easy-to-use, high-performance, 3-stage aquarium canister filter Included media captures more particulates for crystal clear water "No bypass" water flow means efficient aquarium filtration High-performance, no bypass design means superior aquarium canister filtration. Efficient, multistage filters force water through the Stack n' Flo filter media trays to provide exceptional mechanical, ...
View More
x

Penguin BIO-Wheel Power Filters

SAVE!
As low as $15.99
Penguin Series aquarium power filters with patented BIO-Wheel technology New features and improved flow rates for superior filtration - BIO-Wheel now more than 50% largerNo-hassle 3-stage filtration keeps fresh or saltwater aquariums clean and clear Eliminate toxic ammonia and nitrite on contact. Extra large BIO-Wheels provide superior biological filtration - 10 times more than other power ...
View More
x

Tetra Whisper Power Filters

As low as $29.99
Easy-to-use 3-stage power filters for clean, clear aquarium waterReliable filter performance loaded with convenient featuresProvides efficient mechanical, chemical, and biological filtration Whisper Power Filters are the best-selling brand of power filters in the U.S. Appropriate for every size aquarium, they provide the three types of filtration that your aquarium needs: Biological, ...
View More
x

Marineland Magniflow Canister Filters

As low as $99.99
Powerful, complete 3-stage filtration for fresh and saltwater aquariums Maintains clean, healthy filtered water for aquariums up to 100 gallons Fast, convenient setup/maintenance for aquarium success made easy Powerful 3-stage canister with easy-access design keeps set up and maintenance simple and convenient. Marineland Magniflow Canister Filters feature a clever canister lid (motor head) ...
View More
x

Hagen AquaClear Power Filters

As low as $79.99
Versatile multistage power filter for superior filtration Quick, easy, and convenient filter installation and maintenance Filter comes with biomechanical filter foam and carbon media inserts Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam ...
View More
x

Fluval FX6 High Performance Canister Filter

SAVE!
As low as $8.49
Super-capacity canister filter for aquariums up to 400 gallons Enhanced filter performance for superior aquarium water quality Includes all essential filtering media to streamline aquarium filtration Upgrade of popular high performance canister filter boasts enhanced performance and setup ease. Fluval FX6 High Performance Canister Filter makes aquarium fishkeeping easier and more convenient. ...
View More
x

Cobalt Aquatics E-X-T Canister Filter

As low as $131.88
4-stage canister filter with inline pump for aquatic reptile habitats Keep aquatic reptile habitats cleaner with custom filtration options Great filter for turtle tanks, paludariums & other low water setups Enjoy flexible 4-stage filtration whether you have a turtle tank, paludarium, aqua-terrarium or a low-water herptile setup. The innovative Cobalt Aquatics E-X-T Canister Filter employs the ...
View More
x

Fluval 06 Multi-Stage Canister Filters

As low as $169.99
Upgraded aquarium filter boasts more power and conveniences than the Fluval 05 Advanced motor maintains water flow vital to efficient filtration Greater filter volume for enhanced mechanical, chemical and biological filtration Improved performance, quiet operation and easier start up help make aquarium-keeping worry free. The Fluval 06 is the next generation model from a trusted line of ...
View More
x

Rapids Mini Canister Filter

SAVE!
As low as $3.59
Easy-to-use canister filter ideal for nano, mini-reef, and other small aquariumsEfficient canister filter design with powerful high flow rate and quiet operationFeatures sleek, modern design which complements most aquariums Rapids Mini Canister Filter provides optimum 3-stage filtration to smaller aquariums, such as nano, mini-reef, or planted aquariums. Compact, super-efficient filter ...
View More
x

Whisper EX Power Filter

As low as $9.99
Multi-stage aquarium power filters with convenient new featuresInnovative design simplifies aquarium filter start-up and maintenanceOne-of-a-kind carbon filter carrier allows no-touch, drip-free filter change Redesigned power filters simplify maintenance and improve aquarium water quality. Multi-stage filters boast innovative new features including an external motor assembly for engineered ...
View More
x

Filter-Max Pre-Filter

As low as $2.99
Easy-to-install aquarium pre-filter for added mechanical filtrationAttach Filter-Max to powerhead or aquariums filter intake tubeFoam sponge filter traps aquarium debris to prevent filter damage Simple aquarium filter upgrade for under $10! Enjoy added aquarium filtration with the easy-to-install Filter-Max Pre-Filter. Simply attach the versatile pre-filter on powerhead, power filter or ...
View More
x

Lee's Premium Undergravel Filter

As low as $29.99
Premium Undergravel Filter provides great biological and mechanical filtration; may also use with a power filter to further optimize aquarium water quality Naturally detoxify your freshwater or saltwater aquarium water by facilitating beneficial bacteria growth in your aquarium gravel bed Strong, multi-level hard-plastic design made in the USA - great for aquariums with live rock or other ...
View More
x

Azoo Palm Filter

As low as $6.99
Compact power filter perfect for small desktop aquariumsThree stage aquarium filtration keeps water crystal clearMiniature aquarium power filter boasts reliable performance This compact and powerful filter lets you stretch the capacity of desktop aquariums up to 5 gallons, delivering chemical, mechanical and biological filtration in a mere 3" x 3-1/2" x 5" high unit. Extremely quiet, filters ...
View More
x

Fluval G Series Premium Filter

As low as $249.99
Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperature Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart ...
View More
x

Zoo Med AquaSweep™ Rotating Filter Attachment

As low as $8.99
Easily create strong, beneficial wave action in your freshwater or saltwater aquarium Compact, easy-to-install attachment powered by water pressure won't raise energy costs Simply connect to your canister filter outlet hose or your aquarium pump/powerhead Easily create strong, beneficial wave action in your freshwater or saltwater aquarium with the AquaSweep Rotating Filter Attachment. This ...
View More
x

AquaFX Engineering RO Replacement Filters

As low as $22.99
Keep your Dolphin RO & Barracuda RO/DI system in top shape Quality replacement filters for AquaFX & other RO & RO/DI units Replace filters on schedule to ensure pure water for aquarium use Replacement filters for AquaFX Engineering 3-Stage Dolphin RO Unit, 4-Stage Barracuda RO/DI and most standard RO and RO/DI units. 10" 1 Micron Sediment Filter (Stage 1) Ideal ...
View More
x

Hydor Professional External Aquarium Filters

SAVE!
As low as $11.99
Compact, easy-to-use filter enables mechanical, chemical, and biological filtration for marine or freshwater aquariums Energy-efficient, silent-running performance PLUS an integrated priming pump for extremely easy startup Hydor Professional External Aquarium Filter boasts several advanced features and includes mechanical and biological filter media The compact, easy-to-use Hydor Professional ...
View More
x

Sera Filter Wool

As low as $9.99
Mechanical filter media for versatile aquarium applicationEffectively trap fine debris particles from aquarium waterStable fibers resist compaction for effective mechanical filtration Keep aquarium water free of unsightly debris particles. Simply pull or cut desired amount of Sera Filter Wool and place in your aquarium filter for fast and convenient enhancement of mechanical filtration. ...
View More
 



Contact us
CALL US
1-800-381-7179
7 am-10 pm, CST
7 days a week
LIVE HELP
8 am - 8 pm CST
7 days a week
EMAIL US