Multi-filtration functions: this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in one and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life
Filter Demension: plus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter
Package Includes: 1 double sponge filter with 2 containers +1 bag of ceramic media balls + 2 pare sponges are included in a pack. This aquarium filter must be used with an air pump and a standard size 4mm air hose, please note pump and air hose are not included. Please choose a powerful enough air pump according to your fish tank size for this filter
Removable Fine Sponges: you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine not coarse, which means more surface area for beneficial bacteri to live on. Don't use tap water to clean it, just rinse or squeeze the sponges by using the aquarium water
Easy to use: all the parts of this filter are detachable, you can easily to assemble them together, with 2 strong suction cups you can stick the filter firmly to any tank position under water, with floating. The water outlet tube can be extended and rotated, you can adjust the outlet to above or below the waterline
Hygger dual sponges aquarium filter, must be used with an aquarium air pump, is for small and medium size fish tank use, as additional bio filtration to your aquarium. Let your main filter operate as well as this filter. Healthy tank recycle will make the aquarium water more clear and in good quality, which in turns to make your little fish, shrimp live a healthy and happy life.
