Pawfly Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp Foam Filter Kit with Airline Tubing for Small Fish Tank up to 12 Litre

Price: $10.99
(as of Mar 21, 2026 10:42:25 UTC – Details)

Bio Sponge Filter is a must-have to grow lots of beneficial substances, aerate the water and provide some filtration at the same time.
The air-driven sponge filter relies on abundant bubbles to push water into the sponge. It mechanically filters water by trapping some wastes.
The substances on the sponge break down harmful wastes to ensure the stability of tank water.
The filter features fine filtration effect, quietness and easy maintenance. Especially fit for breeding of Discus, fry or small fish.
Be sure to rinse the foam filter with aquarium water after use to maintain effective biological filtration.
Tiny size – 2 inches in diameter and 4.8 inches in height. Work great with 10-gallon small tanks and bowls.
Each part of the filter can be easily detached without effort. You can easily tear down it for cleaning or replacement.
Parcel Dimensions ‏ : ‎ 7 x 5.4 x 5 cm; 40 g
Date First Available ‏ : ‎ July 11 2021
Manufacturer ‏ : ‎ Pawfly
Place of Business ‏ : ‎ Guangzhou, Guangdong 510420,CN
ASIN ‏ : ‎ B09BND5YQ6
Item model number ‏ : ‎ Pawfly-CW0605-BK
Best Sellers Rank: #1,770 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Aquarium Filters
Customer Reviews: 4.3 4.3 out of 5 stars (1,213) 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); } }); });

Fine Sponge Filtration: It provides mechanical and biological filtration and traps debris or waste without sucking up your fish, keeping a crystal clear water tank.
Mini Size: It measures 1.5″ D x 3″ H. Fit for 1-3 gallon small tank. Suitable for the breeding and feeding of crystal shrimp, fish fry and various tropical fish.
Easy to Clean: The filter can be easily detached for cleaning the dirt. Rinse it every 2 -4 weeks with aquarium water ONLY. Avoid washing it in tap water!
Quiet Aeration: Air powered and causing no disturbance to your daily life. Press the sponge into the tank to fully absorb tank water to make it sink to the bottom.
Accessories: Include a standard 3-foot airline tubing and a control valve. Air pump not included.