Best Filter For 30 Gallon Aquarium – Top 7 Picks and Reviews 2020

We took a look every review we could find and found the best of the best using our data-backed approach.

Here’s a look at the best Filter For 30 Gallon Aquarium

SaleBestseller No. 1
Cascade CCF1UL Canister Filter For Large Aquariums and Fish Tanks – Up To 30 Gallons, Filters 115...
  • CASCADE CANISTER FILTER FOR FRESHWATER OR MARINE ENVIRONMENTS: the Cascade 500 (CCF1UL) has 2 media baskets, works at 115 GPH, and is recommended for Aquariums up to 30 gallons. It measures 11.5 x 13.5 x 9 inches.
  • STATE OF THE ART FEATURES OF THE CASCADE 500: ♦ flow valves that rotate 360 degrees for easy maneuvering in even the tightest aquarium cabinets ♦ large capacity media baskets allow aquarists to customize to their media needs ♦ push button primer allows for a quick and easy prime of the filter ♦ includes a spray bar, tubing, directional spout for customization, and filter medium.
  • USE ANY COMBINATION OF MEDIA: floss pad for removing particulate matter and a course sponge that provides abundant surface for promoting bacterial growth (to remove ammonia and nitrites) included free with purchase
  • SEE BELOW FOR DIAGRAM, THE CASCADE 500 INCLUDES: ♦ Flow rate control cut-off valves ♦ two independent directional 360 degree rotating valve taps ♦ swimming pool – style hose clamps ♦ quick, easy, push button self-primer ♦ extra-large capacity stackable filter medium containers with lift-up handles ♦ floss pad and coarse sponge included, free with each canister filter ♦ easy lift alignment clamps that release vacuum suction ♦ sturdy tip-proof base
  • FILTER MEDIA OPTIONS BY CASCADE AVAILABLE ON AMAZON, SOLD SEPARATELY: see below for details, sold separately is media such as: bio-floss, bio-sponge, bio-rings, filt-a-pack pro-z, and filt-a-pack pro-carb-z.
Bestseller No. 2
Tetra Whisper EX 30 Filter For 20 To 30 Gallon aquariums, Silent Multi-Stage Filtration (26311),...
1,375 Reviews
Tetra Whisper EX 30 Filter For 20 To 30 Gallon aquariums, Silent Multi-Stage Filtration (26311),...
  • WHISPER QUIET The Tetra Whisper EX Power Filter provides silent multi-stage filtration for clear clean water
  • FAST SETUP Sets up easily right out of the box – no priming required
  • CONTINUOUS FLOW Moves water continuously to prevent debris buildup
  • NO-MESS FILTER CARTRIDGE CHANGES Design minimizes dripping to make cartridge changes easy
  • SIZE This filter fits 20 to 30 gallon aquariums
Bestseller No. 3
MarineLand Penguin 200 Power Filter, 200GPH (PF0200B),Black
882 Reviews
MarineLand Penguin 200 Power Filter, 200GPH (PF0200B),Black
  • WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration.
  • MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
  • COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations).
  • FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes.
Bestseller No. 4
Tetra Whisper IQ Power Filter 30 Gallons, 175 GPH, with Stay Clean Technology
158 Reviews
Tetra Whisper IQ Power Filter 30 Gallons, 175 GPH, with Stay Clean Technology
  • QUIET aquarium FILTER: The Tetra Whisper IQ Power Filter with Stay Clean technology contains a sound shield for quiet filtration less than 40 dB.
  • SELF PRIMING: Submerged motor starts up with no priming required.
  • STAY CLEAN TECHNOLOGY: By maintaining healthy pH levels, creates easier maintenance for healthier fish.
  • CARTRIDGE REFILLS: Change cartridges monthly; uses large-sized Tetra Whisper Bio-Bag Filter Cartridges (refills sold separately).
Bestseller No. 5
NO.17 Submersible Aquarium Internal Filter 12W, Adjustable Fish Tank Filter with 320 GPH Water Pump...
175 Reviews
NO.17 Submersible Aquarium Internal Filter 12W, Adjustable Fish Tank Filter with 320 GPH Water Pump...
  • 🐟[12W AQUARIUM FILTER]: This Fish Tank Internal Filter is a system that create a clean and fresh living environment for your lovely fish. 12 watt is perfect for 50-150 gallon large aquariums.
  • 🐟[ADJUSTABLE 320 GPH WATER PUMP]: Max Flow Rate: 320 GPH(1200L/H), Max Lift height: up to 3.9 Feet.(Length of power cord:1.6M=5.25ft). This water pump is designed for reliability and ultra-quiet operation, and you have a key to adjust the flow rate.
  • 🐟[4NOZZLE, 2 MODEL]: In this package, there have 4 nozzle, you could choose 4 nozzle to clean and fresh your aquarium.
  • 🐟[MULTIPLE FILTER MEDIA]: The filter with multiple filter media for all filtration purposes. Your lovely fish or turtle will have a clean and fresh environment for living.
  • 🐟[WARRANTY]: All products purchased from our company are guaranteed to keep in good repair for 180 days.If quality problems happen in guaranteed period, our company will maintain for free.
SaleBestseller No. 6
Aqua-Tech Power Aquarium Filter, 30 to 60-Gallon Aquariums
633 Reviews
Aqua-Tech Power Aquarium Filter, 30 to 60-Gallon Aquariums
  • For 30 to 60 gallon aquariums
  • Two year warranty
  • Advanced 3 step filtration
  • Comes with one AQUA-Tech EZ-Change #3 Filter Cartridge
  • Traps dirt, removes impurities and offers maximum water to carbon contact
SaleBestseller No. 7
AquaClear Fish Tank Filter, Aquarium Filter for 10- to 30-Gallon Aquariums, 110v, A600A1
3,692 Reviews
AquaClear Fish Tank Filter, Aquarium Filter for 10- to 30-Gallon Aquariums, 110v, A600A1
  • Aquarium filtration system that offers superior contact time with filter media and energy efficient pump lowers operating costs
  • Quick and easy installation, we recommend that you clean aquarium filter every two weeks for maximum operation and efficiency
  • Provides optimal mechanical, chemical, and biological filtrations
  • Comes equipped with AquaClear Foam, Activated Carbon Filter and BioMax and Cycle Guard for superior water quality
  • Filtration volume is up to 7 times larger than comparable fish tank filters