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 10 (Free Shipping)

SunSun JVP-131 Fish Aquarium Wavemaker

Rated 4.3 out of 5 stars

8

$19.18 Chewy Price

$23.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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TMC Pro Clear Ultima 55 Watt UV Sterilizer

$255.46 Chewy Price

$299.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Aquascape Ultra Pump Fish Aquarium Impeller Kit, 800 GPH

$13.59 Chewy Price

$16.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Savio Livingponds Versatile Pond Filter

$475.30 Chewy Price

$679.00 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

OASE Indoor Aquatics CrystalSkim 600 Fish Filter

Rated 3.3 out of 5 stars

3

$61.46 Chewy Price

$64.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Anjon Bio-Pro 3000 Pressure Pond Filter

Rated 3 out of 5 stars

2

$289.80 Chewy Price

$414.00 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

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

Rated 2 out of 5 stars

1

$392.80 Chewy Price

$436.44 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

New

Oase Waterfall Pump 6600

$560.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 26

Lifegard QL-40 Watt Quartz Sleeve Replacement Part, 300-gal

$70.40 Chewy Price

$104.66 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

Hydor Koralia Evolution Circulation & Wave Pump, 550-600 GPH

Rated 4 out of 5 stars

21

$40.98 Chewy Price

$49.95 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 23 and Jul 27

Lifegard Coil Flexible Tubing, Black, 3/8-in, 10-ft

Rated 4.1 out of 5 stars

11

$9.69 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

TMC Reef Flow 2.0 16000 DC Wavemaker Aquarium Pump

$229.99 Chewy Price

$264.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Laguna PowerJet 2900/11000 Fountain Pump Kit

$301.97 Chewy Price

$369.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

OASE Indoor Aquatics Optimax 800 Fish Pump

$82.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Savio Standard Skimmerfilter Weir Assembly, 16-in

$46.90 Chewy Price

$67.00 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

Anjon Stainless Steel Spillway, 60-in

$876.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

Lifegard Quiet One DC Aquarium Pump with Controller, 1584 GPH

$222.33 Chewy Price

$247.04 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

New

Oase Aquamax Eco Classic 3600 Pond Pump

$311.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 26

Lifegard FB300 Fluidized Bed Filter, 300-gal

$113.96 Chewy Price

($0.38/gl) Price per Unit

$126.62 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

Aquascape AquaSurge Impeller Fish Aquarium Kit

$55.99 Chewy Price

$69.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Ballast for Pro Max UV 25 & 40 Watt, 250-gal

$96.39 Chewy Price

($0.39/gl) Price per Unit

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

TMC Pro Clear Ultima 30 Watt UV Sterilizer

$231.21 Chewy Price

$249.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Quartz Sleeve for 120 Watt Pro-MAX UV Sterilizer, 900-gal

$66.79 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

Hydor Koralia 3G Third Generation Circulation Fish Pump, Black, 1350Gph-5.5-watt

Rated 3.9 out of 5 stars

7

$47.29 Chewy Price

$72.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 24

OASE Indoor Aquatics StreamMax Classic 5000 Fish Pump

$78.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Savio Compact Skimmerfilter Base Unit

$470.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

Lifegard Quiet One 100 Pump Bamboo Fountain with Plant Holder, Stone White Pot, 12-in base

$83.28 Chewy Price

$92.54 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

New

Oase Waterfall Pump 1650

$212.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 26

Lifegard QL-15/25/40 - Watt ballast for Lifegard QL-Series & AquaStep UV Sterilizers, 300-gal

Rated 4 out of 5 stars

1

$68.06 Chewy Price

$96.38 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

Aquascape UltraKlear UV Clarifier Pond Filter, 55 W

$343.99 Chewy Price

$429.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Quiet One DC Aquarium Pump with Controller, 3,168 GPH

$300.93 Chewy Price

$334.36 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

Lifegard QL-15/AquaStep 15 Watt UV Quartz Sleeve Replacement Part, 100-gal

$32.58 Chewy Price

$40.51 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

Anjon Bio-Pro 4000 Pressure Pond Filter

$333.08 Chewy Price

($333.08/ea) Price per Unit

$465.75 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

OASE Indoor Aquatics Optimax 135I Fish Pump

$30.00 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Hydor Koralia Evolution Circulation & Wave Fish Pump, Black, 850 GPH

Rated 4.5 out of 5 stars

8

$34.99 Chewy Price

$59.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 20 and Jul 24

Savio Stainless Steel UVinex Pond Filter System, 26-watt

Rated 5 out of 5 stars

4

$254.87 Chewy Price

$328.00 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 20 and Jul 23

Aquarium & Fish Tank Filters

SunSun JVP-131 Fish Aquarium Wavemaker

TMC Pro Clear Ultima 55 Watt UV Sterilizer

Aquascape Ultra Pump Fish Aquarium Impeller Kit, 800 GPH

Savio Livingponds Versatile Pond Filter

OASE Indoor Aquatics CrystalSkim 600 Fish Filter

Anjon Bio-Pro 3000 Pressure Pond Filter

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

Oase Waterfall Pump 6600

Lifegard QL-40 Watt Quartz Sleeve Replacement Part, 300-gal

Hydor Koralia Evolution Circulation & Wave Pump, 550-600 GPH

Lifegard Coil Flexible Tubing, Black, 3/8-in, 10-ft

TMC Reef Flow 2.0 16000 DC Wavemaker Aquarium Pump

Laguna PowerJet 2900/11000 Fountain Pump Kit

OASE Indoor Aquatics Optimax 800 Fish Pump

Savio Standard Skimmerfilter Weir Assembly, 16-in

Anjon Stainless Steel Spillway, 60-in

Lifegard Quiet One DC Aquarium Pump with Controller, 1584 GPH

Oase Aquamax Eco Classic 3600 Pond Pump

Lifegard FB300 Fluidized Bed Filter, 300-gal

Aquascape AquaSurge Impeller Fish Aquarium Kit

Lifegard Ballast for Pro Max UV 25 & 40 Watt, 250-gal

TMC Pro Clear Ultima 30 Watt UV Sterilizer

Lifegard Quartz Sleeve for 120 Watt Pro-MAX UV Sterilizer, 900-gal

Hydor Koralia 3G Third Generation Circulation Fish Pump, Black, 1350Gph-5.5-watt

OASE Indoor Aquatics StreamMax Classic 5000 Fish Pump

Savio Compact Skimmerfilter Base Unit

Lifegard Quiet One 100 Pump Bamboo Fountain with Plant Holder, Stone White Pot, 12-in base

Oase Waterfall Pump 1650

Lifegard QL-15/25/40 - Watt ballast for Lifegard QL-Series & AquaStep UV Sterilizers, 300-gal

Aquascape UltraKlear UV Clarifier Pond Filter, 55 W

Lifegard Quiet One DC Aquarium Pump with Controller, 3,168 GPH

Lifegard QL-15/AquaStep 15 Watt UV Quartz Sleeve Replacement Part, 100-gal

Anjon Bio-Pro 4000 Pressure Pond Filter

OASE Indoor Aquatics Optimax 135I Fish Pump

Hydor Koralia Evolution Circulation & Wave Fish Pump, Black, 850 GPH

Savio Stainless Steel UVinex Pond Filter System, 26-watt

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