Circular Fish Tank Filter, Aquarium Hang on Filter, Small Fish Tank with Biochemical Sponge, Suitable for a Circular Tank with a Diameter of 3.54″ – 5.35″

Price: $14.98
(as of Nov 03, 2025 19:24:13 UTC – Details)

Circular Fish Tank Filter, Aquarium Hang on Filter, Small Fish Tank Filter with Biochemical Sponge, Suitable for fish tanks under 10 gallons
Product Dimensions ‏ : ‎ 5.35 x 3.54 x 7 inches; 10.58 ounces
Item model number ‏ : ‎ small
Date First Available ‏ : ‎ June 16, 2024
Manufacturer ‏ : ‎ HIERYAN
ASIN ‏ : ‎ B0D1RCJDXZ
Best Sellers Rank: #39,323 in Pet Supplies (See Top 100 in Pet Supplies) #207 in Aquarium Filters
Customer Reviews: 3.6 3.6 out of 5 stars 49 ratings 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); } }); });

【Upgraded Curved Design】: very suitable for circular fish tanks, with a more sturdy installation and safe use. Create a clean and healthy environment for your beloved fish. Suitable for Fish Tank Diameters of 9-13.6cm (3.54”-5.35” ).
【3-In-1 Function】: Integration of three functions: nitrifying bacteria cultivation, oxygenation, and filtration, reducing the frequency of water exchange and allowing water quality to be recycled. Not only can it purify water, but it can also help aquatic pets and plants grow.
【Sponge Filter Material】: The filter comes with a biochemical cotton filter element, which effectively cultivates nitrifying bacteria. You can mix and match other filter materials to meet the filtration needs of various fish for different water qualities.
【Adjustable Water Flow Rate】: By turning the knob, the flow rate can be changed as needed. Appropriate water flow rate can enhance the solubility of oxygen in water and bring a large amount of oxygen into the water, making fish more active and healthy.
【Efficient And Silent】: Our circular aquarium filter operates quietly, providing a comfortable environment for fish to grow up healthy and happy, while also providing you with a quiet night. Feel free to contact us if you have any questions. Thank you.