hygger Self-Sinking Sponge Filter for 3–30 Gallon Aquarium, Air Powered Foam Filter for Freshwater & Saltwater Tanks, Betta & Shrimp Safe

Product description

hygger Small Aquarium Sponge Filter

hygger sponge filter ensures gentle yet effective filtration with powered by an air pump. The inclusion of a cylindrical sponge and a weighted base keeps it in place. The sponge material is durable and long-lasting, providing continuous filtration without frequent replacement. Additionally, the spare foam provides added convenience for maintenance and replacement.

Air-Powered Mechanism

This aquarium sponge filter is powered by the air flow that drives water through the filter sponge, to achieve the purpose of filtering and purifying water quality.Air Pump Not Included. Come With Two Sponges

The package comes with an extra sponge (squeezed together) that you can swap out whenever you need.Be sure to remove the spare sponge before using, or the sponge will not work properly.

The Weighted Base Design

Enough weight to sink on the tank bottom without having to worry about floating back to the surface or moving around.

Air Bubbles

Get the air flow oxygenating the water and create surface agitation.

No Need To Disassemble For Cleaned

When you change the water of the fish tank, you can take out the sponge filter, squeeze and rinse the sponge with tank water without disassembling it

How To Install & Use Correctly?

Please note: the package does not include the air pump and air hose.

1 Two Size For Choose

2 2 in 1 Filter & Bubbler

Ideal for aquatic life like bettas, guppy, snails, shrimp, fry hatching, turtle etc.

Package Dimensions ‏ : ‎ 4.09 x 3.23 x 3.19 inches; 7.05 ounces
Item model number ‏ : ‎ HG225-1
Date First Available ‏ : ‎ November 24, 2025
Manufacturer ‏ : ‎ hygger
ASIN ‏ : ‎ B0G3P7Q9DP
Best Sellers Rank: #25,516 in Pet Supplies (See Top 100 in Pet Supplies) #236 in Aquarium Filter Accessories
Customer Reviews: 4.6 4.6 out of 5 stars (34) 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); } }); });
Self-Sinking Weighted Base: Built-in weighted base ensures the sponge filter stays at the bottom without floating. Simply submerge and squeeze out trapped air before first use for quick sinking
High-Porosity Sponge provides mechanical and biological filtration to trap debris, reduce waste, and support beneficial stuff growth for cleaner, healthier aquarium water
Gentle Air-Powered Flow for Fish & Shrimp: Air-driven design creates a soft current ideal for betta, shrimp, guppy, snails, and fry, providing a steady oxygen supply without stressing delicate aquatic life
Safe Design for Breeding Tanks: Fine sponge structure prevents fry and shrimp from being sucked in, making it ideal for breeding tanks, nano aquariums, and sensitive aquatic species
Requires Air Pump & Tubing: This air-powered sponge filter requires an external air pump and airline tubing (not included) for operation. Please prepare compatible accessories before use