fishkeeper Self-Priming Quiet Canister Filters for Aquarium, 20W (1400L/H)

From the brand

FISHKEEPER • Aquarists’ Trust

Premium materials, precision-built designs, pro-level craft — every step undergoes strict quality control and safety/durability checks.

We protect your aquatic life’s safety as if it were our own.

Your tank’s reliability starts here>>

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Product Dimensions ‏ : ‎ 7.9 x 7.9 x 14 inches; 11.24 pounds
Item model number ‏ : ‎ FK121
Date First Available ‏ : ‎ May 20, 2026
Manufacturer ‏ : ‎ fishkeeper
ASIN ‏ : ‎ B0GQSL14ZT
Best Sellers Rank: #58,751 in Pet Supplies (See Top 100 in Pet Supplies) #265 in Aquarium Filters
Customer Reviews: 3.5 3.5 out of 5 stars (10) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Multi-stage filter with the patented Smart Pump advanced microchip technology, which can effectively turn water tank into crystal clear, improving the water quality. Complimentary filter sponges and bio balls also speed up purifying the water.
POWERFUL OUTPUT PERFORMANCE: Skip the hassle of manual priming! Our aquarium canister filter’s innovative pull-vent valve only needs 2-5 quick lifts to drain air and prime the pump automatically. The built-in powerful pump has a maximum flow rate of 1400 L/H (370GPH) with a power of 20W, reducing electricity consumption while delivering powerful filtration performance. Perfect for 5-45 gallon freshwater and saltwater tanks.
3-WAY SEPARATE FLOW CONTROLS: Designed with 3 independent flow adjustment points: top lid valve and inlet/outlet pipe valve. This flexibility makes it easy to adjust the water flow by simply rotating the inlet/outlet valve when the filter is placed inside aquarium cabinet for hidden installation, no need to bend down to operate the canister manually. You can also fully shut off the water flow by adjusting the top lid valve during maintenance.
ULTRA-QUIET AND LEAK-PROOF: This external aquarium filter built-in all-copper brushless motor runs as low as 28dB — far quieter than standard canister filters and daily household appliances. Precision-crafted and sealed canister design greatly optimizes leak-proof performance and effectively extends the filter’s lifespan. Enjoy a peaceful home environment while keeping your aquarium water clean.
COMPREHENSIVE FILTER MEDIA KIT: The external fish tank filter comes with a full set of accessories: retractable water inlet pipe, outlet pipe with two types of water outlets ( nozzle and spray bar), 2×4.92ft premium PVC hoses, modular filter baskets, 8× suction cups, 2× modular filter baskets, 2× white filter cotton, 1× activated carbon, and 1× bio-balls.