Best Freshwater Fish Tank Filter - April 2024

Marineland Penguin Power Filter, 50 to 70-Gallon, 350 GPH

• ASIN: B0009IMDQM
• UPC: 723061221022
• ASIN: B0009IMDQM
• Brand: MarineLand
• Size: 50 to 70-Gallon, 350 GPH
• Manufacturer: Marineland

Penn Plax Cascade Hang-on Aquarium Filter with Quad Filtration System Cleans Up to 100 Gallon Tank

The Penn Plax Cascade Hang On Aquarium Filter features a revolutionary Bio-Falls Quad Filtration System to keep your tank clean and healthy. The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration and other contaminants from the water. The internal sponge optimizes the colonization of beneficial anaerobic bacteria while removing ammonia and nitrites. The external Bio-Falls wet/dry biological booster provides anaerobic bacteria for additional ammonia and nitrite removal while enhancing oxygen ex... [Read More]

• ASIN: B0002DJ82G
• UPC: 740023708216
• ASIN: B0002DJ82G
• Brand: Penn Plax
• Size: Cascade 300
• Manufacturer: Monster Pets

Aqueon Fish Tank Aquarium LED Kit, 10 Gallon

Aqueon LED boxed fish tank kits offer a complete habitat with vibrant LED lighting to bring the aquarium to life. The energy saving low-profile hood features cool white LEDs for total illumination, a convenient feeding door in the front and breakout sections in the back for popular accessories. Complete with high-quality components needed for a healthy aquatic environment including a heater, QuietFlow LED PRO power filter, fish food, water conditioner, fish net and a stick-on thermometer. A complete guide is also included to walk you through the process of proper aquarium setup. The Aqueon Qui... [Read More]

• ASIN: B01LCZMHPM
• UPC: 015905000109
• ASIN: B01LCZMHPM
• Brand: Aqueon
• Size: 10 gallon
• Manufacturer: Central Aquatics

boxtech Aquarium Filter Media, Ceramic Biological Filter Media for Marine and Freshwater Fish Tank, Two Pcs

 Boxtech Aquarium Filter Media, Ceramic Biological Filter Media for Marine and Freshwater Fish Tank Feature: 1.Quickly successful culture the nitrifying bacteria:ceramic bio media made of ceramic material, the three-dimensional pores formed by the spheres and spheres produce a powerful bacteria effect 10 times that of the conventional filter materials. 2.Ceramic Bio-Filter Media has the function of absorbing water and not clogging, durable and won't affect water chemistry,it is more safe for your fish. 3.Fit for SaltWater and FreshWater Aquarium and safe for your fish tank. 4.Can remove Nitr... [Read More]

• ASIN: B07P69ZQPL
• UPC: 781573732573
• ASIN: B07P69ZQPL
• Brand: boxtech
• Manufacturer: Boxtech

Aquarium Filter Pad - Premium True Dual Density 12" by 72" by 3/4 to 1" Aquarium Filter Media Roll for Crystal Clear Water

"very happy with the effectiveness of this product" "installed the media and next morning my water was pristine" FilterFirst Premium Dual Density Filter Pad Provides Proven Superior Mechanical Filtration. Thoroughly Tested on Thousands of Aquariums Owning an aquarium store and an aquarium service company for 25 years meant that I had to search out and test countless filter pads to find the best ones for my clients. Our Premium Filter Pads quickly became the top choice for filtration media; they filter large and fine debris from the water and offer consistent and repeatable filtration perform... [Read More]

• ASIN: B01AHIOM8A
• ASIN: B01AHIOM8A
• Brand: Aquatic Experts
• Size: 12" by 72" by 3/4 to 1" Thick
• Manufacturer: Aquatic Experts

Beseder Biological Booster Aquarium Fish Tank Cleaner. Makes Water Healthier, Reduces nitrites & Ammonia for Happy Fish & far Less Cleaning. Fish Tank Supplies for Fish Tank Filter, Glass Cleaning

* Are you looking for fish tank chemicals or fish tank cleaning supplies that will enhance the fish tank treatment? Let's make your inhabitants much healthier and get them rid of cloudy fish tank water just in few capsules of BESEDER Clean Aqua fish tank cleaner. * Biological preparation BESEDER is used as a AQUARIUM WATER CLARIFIER remediation agent and CLEANER FOR FISHTANK that accelerates organic materials decomposition. * WATER CLARIFIER for fish tank 2 capsules per month will easily save your fish from different diseases. * Biologically active enzymes and microorganisms of AQUARIUM WATE... [Read More]

• ASIN: B076P8C3CQ
• UPC: 653559996883
• ASIN: B076P8C3CQ
• Brand: Beseder
• Size: Small
• Manufacturer: Beseder

API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle

Clear up green or cloudy water caused by gravel and other floating particles in your freshwater aquarium quickly and safely with API ACCU-CLEAR Freshwater Aquarium Water Clarifier. This liquid clarifier combines tiny particles together to form larger clumps so they can settle at the bottom or be removed by your aquarium filter. API ACCU-CLEAR Water Clarifier quickly eliminates cloudy aquarium water caused by floating particles; water will clear within several hours once it is dosed. If cloudiness persists, another dose can be applied after twenty-four hours. Doses can also be administered week... [Read More]

• ASIN: B000HHLQO0
• UPC: 764999767244
• ASIN: B000HHLQO0
• Brand: API
• Size: 8-Ounce
• Manufacturer: Aquarium Pharmaceuticals

Tetra Whisper EX Silent Multi-Stage Power Filter for Aquariums

For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper EX70 Power Filter is the intuitive filtration system. Every feature of the Whisper EX has been designed with simplicity and convenience in mind. This is truly the intuitive filtration system. Outflow maximizes water agitation and oxygenation. Whisper EX Filtration S... [Read More]

• ASIN: B001CHVKPY
• UPC: 723061243734
• ASIN: B001CHVKPY
• Brand: Tetra
• Size: 45-70 Gallons
• Manufacturer: Tetra

Penn Plax Cascade 1500 - 350GPH Canister Filter

Cascade Canister Filters from Penn Plax offer heavy-duty multi-stage external filtration for your fresh or salt water aquarium. The Cascade 1500 Canister Filter can handle aquariums up to 200 gallons efficiently providing up to 350 gph of flow. These filters allow you to combine the benefits of several types of media delivering powerful mechanical, chemical & biological filtration for crystal clear water in fresh or marine environments. Easy to install, these filters come with all the necessary accessories to connect to your tank and begin filtering in approximately 30 minutes and see visable ... [Read More]

• ASIN: B0002DJ9PW
• UPC: 740023129202
• ASIN: B0002DJ9PW
• Brand: Penn Plax
• Size: Cascade® 1500
• Manufacturer: Monster Pets

Aqua Clear - Fish Tank Filter - 20 to 50 Gallons - 110v

• ASIN: B000260FUM
• UPC: 015561106108
• ASIN: B000260FUM
• Brand: Aqua Clear
• Size: 300g
• Manufacturer: Rolf C. Hagen (USA) Corp.

Polishing Filter Pad 100 Micron - 1 Pack -Superior Aquarium Prefilter Media - Cut to Fit 24" by 36" for Fresh Water & Saltwater Fish Tanks, Aquaculture, Hydroponics - Made in USA

"it was like magic to see that water could become even clearer the next day after being polished" "heavy duty cleaning pad" "best purchase experience in every category"100 Micron Polishing Filter Pads removes large and fine debris to produce sparkling crystal clear water Better Filtration The fibers in our polishing filter pads effectively trap uneaten foods, waste excreted by livestock, decaying plants, detritus, dust, and other floating particulates from aquarium water. Clean or replace pads often to improve water quality. Clean and reuse Our polishing pad can be rinsed clean in a sink... [Read More]

• ASIN: B014G7WTRY
• ASIN: B014G7WTRY
• Brand: Aquatic Experts
• Size: 1 pack
• Manufacturer: Aquatic Experts

Penn Plax Airline Tubing for Aquariums -Clear and Flexible Resists Kinking, 25 Feet Standard

The Penn Plax Airline Tubing for Aquariums is the solution for all your aquarium airline needs.  It is designed and tested to be safe for salt and freshwater aquatic environments.  Standard size 3/16 inch diameter tubing comes in 2 sizes, 8 feet and 25 feet, so you can purchase airline tubing for any job, big or small. It is made from ultra clear, durable plastic that is not only very flexible, but virtually disappears when in water.  The Penn Plax Airline Tubing blends in with your aquatic scene so your aquarium ornaments and décor can stand out.  The non-toxic plastic tubing is safe for... [Read More]

• ASIN: B0002563MW
• UPC: 030172350252
• ASIN: B0002563MW
• Brand: Penn Plax
• Size: 25 Feet
• Manufacturer: Monster Pets

DANNER MANUFACTURING EZ Clean 55 Gallon Filter with Built-in Water Change Siphon, Gravel Cleaner, Dual Cartridges (for Fresh & Salt Water) #01105

The supreme EZ clean external filter is the first filter of its kind.; it features a complete filtration system that mechanically, chemically and biologically filters your water. It also features an innovative built-in gravel cleaner that easily and safely removes fish waste and debris from the gravel. The EZ clean filter also features an innovative water change feature, with no need to purchase a separate siphon, that removes and refills aquarium water using the pumps motor.

• ASIN: B01193GBYK
• UPC: 025033011052
• ASIN: B01193GBYK
• Brand: DANNER MANUFACTURING
• Size: Standard
• Manufacturer: Danner Manufacturing

CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 2-Quart

Ceramic Bio-Filter Media with Vast Surface Area & Open-Flow Porosity. For ammonia & nitrite removal in fresh & marine aquariums. One MarinePure Sphere has the same surface area as 1,350 plastic bio-balls. Use in wet/dry filters, sumps or canister filters.

• ASIN: B00HT2ARQY
• UPC: 857246002004
• ASIN: B00HT2ARQY
• Brand: CerMedia MarinePure
• Size: 1.5" Spheres, 2 Quarts
• Manufacturer: CerMedia MarinePure

KEDSUM 2.5W 90GPH Submersible Aquarium Filter 3-in-1 External Hang-on Fish Tank Power Filter for 15-33 Gal Freshwater Saltwater - 110V

KEDSUM 3-In-1 Submersible Aquarium External Hanging Power Filter KEDSUM Hanging Aquarium Power Filter use multi-layer filtration system, use the high-quality biochemical cotton filter, enhance filtering fast effect, also cleanup aquarium fish feces, establish a good fish tank system, and eliminating the water changes distress. Also come with the fixing rotor of bottom, not easy vibrating and sliding, fit for 1.1 inch thickness of aquarium tank or less.

• ASIN: B07RGQN2P8
• ASIN: B07RGQN2P8
• Brand: KEDSUM
• Size: 90GPH
• Manufacturer: KEDSUM

Aqua Tech 5-15 Aquarium Power Filter to Clean and Maintain Tanks

The AquaTech Power Filter 5-15 helps to remove the toxic ammonia and nitrites from the aquarium water. This AquaTech Power Filter 5-15 provides filtration in three stages, which will keep your fish healthy and water

• UPC: 10313136
• Model: ML90737-00
• Color: Black
• Size: S
• Rating: 3.384

Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Keep your fish tank clean and your fish healthier and more comfortable with the Aquaculture Aqua-Tech 20 to 40 Gal Power Filter. This powerful filter has a new and easier to maintain design than previous

• UPC: 26986501
• Model: 25692
• Color: Gray
• Rating: 3.857

Tetra Whisper 2 -10 Gallon Depth Power Filter for Aquariums

For convenience and quiet, choose a Tetra Whisper 10i Filter. These Tetra Whisper Aquarium Filter mount on the inside of the aquarium, rather than hanging from the outside, making it possible to place the tank

• UPC: 10291764
• Model: WIF2-10
• Color: Black
• Size: S
• Rating: 3.929

Aqua-Tech Power Aquarium Filter 3-Step Filtration, 30-60 Gallons

AquaTech 30-60 Power Filter

• UPC: 10291977
• Model: AT30-60
• Color: Black
• Size: 0001.000
• Rating: 3.932

Tetra Whisper 10-30 Gallon Internal Power Filter for Aquariums

The Tetra Whisper 10-30i Power Filter is a reliable and convenient filter alternative for many types of aquariums. This Aquarium Power Filter mounts to the inside of the aquarium, allowing the tank to remain flush

• UPC: 10291763
• Model: WIF10-30
• Color: Black
• Size: 1FOR 10 - 30 GALLON TANKS
• Rating: 4.085

Tetra Whisper Power Filter for Aquariums, 30-60 Gallon

The Tetra Whisper Advanced Filter maintains your aquarium environment with Tetra's innovative power filter. It's easy for you and safe for your fish. The filter is arranged to make cartridge changes very easy. It is

• UPC: 10291762
• Model: 25779
• Size: 1
• Rating: 4.3

Tetra Whisper In-Tank Filter 3i for 1-3 Gallon Aquariums

The Tetra 1-3i Aquarium Filter is quiet and effective. It attaches to the inside of a fish tank, letting fish owners keep the aquarium close to the wall to prevent tipping. The Tetra filter quietly

• UPC: 10291765
• Model: WIF1-3
• Color: Black
• Size: S
• Rating: 2.642

Aqueon Replacement Aquarium Filter Cartridges, Large, 3pk

Keep your aquarium clean and fresh at all times when you use Aqueon Replacement Filter Cartridges, Large. These are ready-to-use, preassembled products that install in seconds and help create crystal-clear, healthy water for your aquarium.

• UPC: 20960298
• Model: CA06087
• Color: Multicolor
• Size: 3 ctLarge / 3 Pack
• Rating: 5.0

Moaere Aquarium Fish Tank Surface Skimmer Filter Plant Freshwater Marine Oil 3W 300L/H

Material: ABSColor: GreyPower: 3WVoltage: 220vCable Length: 1.4mFlow: 300L / HHead: 0.75mOxygen outside diameter: 8mmSize: (L)X(W)X(H) 45X35X120mm /1.77X1.38X4.72"(appr.)Plug: Chinese National standard(We will be based on your country to send the corresponding adapter plug)Package included: 1 Pcs

• UPC: 493572330
• Model: 168888

Aqueon QuietFlow 20 Aquarium Power Filter

Aqueon QuietFlow 20 Aquarium Power Filter Aqueon Power Filters feature 4 stages of filtration–mechanical, chemical, biological and wet/dry–for the cleanest, clearest, healthiest

• UPC: 25549896
• Model: CA06081
• Color: Black
• Size: S
• Rating: 4.0