What are fish tank filters?

Fish tank filters are devices necessary to maintaining clean water so your fish and plants can thrive. Filters usually consist of three filtration elements: mechanical, chemical, and biological.

Can an aquarium survive without a filter?

While it might be possible for an aquarium to survive without a filter, it's not recommended, especially if you have fish in the tank. A filtration system not only makes maintaining an aquarium easier, with fewer water changes required, but it also provides a better environment for both fish and plants.

Can a filter be too powerful for an aquarium?

Yes, fish tank filters can be too powerful for an aquarium and result in negative effects. For example, if a filter is too powerful with an overly strong water flow, it can cause excess stress to your fish. Filters that are too powerful can also potentially suck fish into the intake.

Can you over filter a fish tank?

Yes, you can over filter a fish tank if the aquarium filter is too strong and creating an excessively strong water flow. This can cause stress to your fish and even lead to nutrient deficiency in the tank.

Aquarium & Fish Tank Filters - Page 9 (Free Shipping)

Savio Water Master Clear Pond Pump, 2220 GPH

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Lifegard PG 5300 115V Fish Pond Pump

$299.99 Chewy Price

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OASE Indoor Aquatics Optimax 800 Fish Pump

$80.97 Chewy Price

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Anjon Variable Speed Control Pond Filter

Rated 5 out of 5 stars

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$68.14 Chewy Price

$90.85 List Price

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Aquascape AquaSurge 2000-4000 Adjustable Flow Fish Pond Pump

$759.99 Chewy Price

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Pro Clear Aquatic Systems Redflex Reef Sump 400, Red & White, 45 x 14.5 x 16-in

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$599.99 Chewy Price

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TMC Reef Flow 2.0 8000 DC Wavemaker Aquarium Pump

$179.99 Chewy Price

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Lifegard All-In-One Double Quiet One 3000 Fish Pond Pump

Rated 2 out of 5 stars

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$392.80 Chewy Price

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Lifegard Quiet One DC Aquarium Pump with Controller, 660 GPH

$173.24 Chewy Price

$192.49 List Price

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Savio Stainless Steel Uvinex High-Output Pond Filter System, 55-watt

Rated 5 out of 5 stars

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$442.96 Chewy Price

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Lifegard PG 1600 115V Fish Pond Pump

$188.17 Chewy Price

$199.99 List Price

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OASE Indoor Aquatics Optimax 1420 Fish Pump

$159.00 Chewy Price

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Aquascape AquaJet Pond Pump

Rated 5 out of 5 stars

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$279.99 Chewy Price

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Pro Clear Aquatic Systems Premier Wet Dry Sump 400, Clear, 45 x 12 x 18-in

$569.99 Chewy Price

$655.49 List Price

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Lifegard Quiet One DC Aquarium Pump with Controller, 475 GPH

$135.64 Chewy Price

$150.72 List Price

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TMC Reef Flow 2.0 16000 DC Wavemaker Aquarium Pump

$229.99 Chewy Price

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Lifegard PG 2700 115V Fish Pond Pump

$174.59 Chewy Price

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Pro Clear Aquatic Systems Ecoreef Sump 200, Blue & White, 32 x 12 x 16-in

$348.99 Chewy Price

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Aquascape UltraKlean Biological Pressure Fish Filter Quartz Sleeve, 3500 GPH

$29.59 Chewy Price

$36.99 List Price

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Pro Clear Aquatic Systems Premier Wet Dry Sump 75, Clear, 20 x 8 x 18-in

$303.99 Chewy Price

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Pro Clear Aquatic Systems Premier Wet Dry Sump 300, Clear, 36 x 12 x 18-in

$527.99 Chewy Price

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Aquascape Statuary & Fountain Pump, 320 GPH

Rated 3.8 out of 5 stars

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$46.99 Chewy Price

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Lifegard All-In-One Single Quiet One 2200 Fish Pond Pump

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$313.62 Chewy Price

$359.26 List Price

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TMC Reef Flow 2.0 1000 DC Nano Wavemaker Aquarium Pump

$109.99 Chewy Price

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Pro Clear Aquatic Systems Premier Wet Dry Sump 200, Clear, 29 x 12 x 18-in

Rated 3 out of 5 stars

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$379.99 Chewy Price

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Anjon Big Frog Eco-Drive Pond Pump, 6,500 GPH

$688.00 Chewy Price

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Aquascape UltraKlear UV Clarifier Pond Filter, 55 W

$369.99 Chewy Price

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Pro Clear Aquatic Systems Premier Wet Dry Sump 125, Clear, 24 x 10 x 18-in

$310.99 Chewy Price

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Aquascape AquaSurge 4000-8000 Adjustable Flow Fish Pond Pump

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inTank Aquarium, Pond & Terrarium Double Bonded Poly Filter Floss Pads, 3 count

Rated 4.8 out of 5 stars

39

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Jebao Mini Submersible 5W Fountain Pond Pump, 105 GPH

Rated 3.9 out of 5 stars

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Penn-Plax Cascade 300 Power Hang-On Filter, 100-gal

Rated 4.2 out of 5 stars

45

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Eheim Classic 2215 Aquarium Filter, 95-gal

Rated 4 out of 5 stars

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Eheim Classic 250 External Aquarium Canister Filter

Rated 4.6 out of 5 stars

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Penn-Plax 500 Flexible Aquarium Tubing

Rated 3.7 out of 5 stars

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Lifegard 1 HP 4920 GPH Sea Horse Fish Pond Pump

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Aquarium & Fish Tank Filters

Savio Water Master Clear Pond Pump, 2220 GPH

Lifegard PG 5300 115V Fish Pond Pump

OASE Indoor Aquatics Optimax 800 Fish Pump

Anjon Variable Speed Control Pond Filter

Aquascape AquaSurge 2000-4000 Adjustable Flow Fish Pond Pump

Pro Clear Aquatic Systems Redflex Reef Sump 400, Red & White, 45 x 14.5 x 16-in

TMC Reef Flow 2.0 8000 DC Wavemaker Aquarium Pump

Lifegard All-In-One Double Quiet One 3000 Fish Pond Pump

Lifegard Quiet One DC Aquarium Pump with Controller, 660 GPH

Savio Stainless Steel Uvinex High-Output Pond Filter System, 55-watt

Lifegard PG 1600 115V Fish Pond Pump

OASE Indoor Aquatics Optimax 1420 Fish Pump

Aquascape AquaJet Pond Pump

Pro Clear Aquatic Systems Premier Wet Dry Sump 400, Clear, 45 x 12 x 18-in

Lifegard Quiet One DC Aquarium Pump with Controller, 475 GPH

TMC Reef Flow 2.0 16000 DC Wavemaker Aquarium Pump

Lifegard PG 2700 115V Fish Pond Pump

Pro Clear Aquatic Systems Ecoreef Sump 200, Blue & White, 32 x 12 x 16-in

Aquascape UltraKlean Biological Pressure Fish Filter Quartz Sleeve, 3500 GPH

Pro Clear Aquatic Systems Premier Wet Dry Sump 75, Clear, 20 x 8 x 18-in

Pro Clear Aquatic Systems Premier Wet Dry Sump 300, Clear, 36 x 12 x 18-in

Aquascape Statuary & Fountain Pump, 320 GPH

Lifegard All-In-One Single Quiet One 2200 Fish Pond Pump

TMC Reef Flow 2.0 1000 DC Nano Wavemaker Aquarium Pump

Pro Clear Aquatic Systems Premier Wet Dry Sump 200, Clear, 29 x 12 x 18-in

Anjon Big Frog Eco-Drive Pond Pump, 6,500 GPH

Aquascape UltraKlear UV Clarifier Pond Filter, 55 W

Pro Clear Aquatic Systems Premier Wet Dry Sump 125, Clear, 24 x 10 x 18-in

Aquascape AquaSurge 4000-8000 Adjustable Flow Fish Pond Pump

inTank Aquarium, Pond & Terrarium Double Bonded Poly Filter Floss Pads, 3 count

Jebao Mini Submersible 5W Fountain Pond Pump, 105 GPH

Penn-Plax Cascade 300 Power Hang-On Filter, 100-gal

Eheim Classic 2215 Aquarium Filter, 95-gal

Eheim Classic 250 External Aquarium Canister Filter

Penn-Plax 500 Flexible Aquarium Tubing

Lifegard 1 HP 4920 GPH Sea Horse Fish Pond Pump

Category

Aquarium Water Pumps & Power Heads

Hang-On-Back Filters

Pond Filters

Aquarium & Fish Tank Sumps & Refugium

External Aquarium Filters

Internal Fish Tank Filters

Aquarium UV Sterilizer

Protein Skimmers

Aquarium Sponge Filters & Box Filters

Media Reactors

Aquarium Filter Socks & Rollers

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