Hygger Dual Multifunction Sponge Filter - Small CO2 Scrubbers When water needs to be

When water needs to be removed

or weak feed-pump performance

Wider grab opening of over 4" helps handle larger frags

and maintain

Flow rating: 594 GPH

Hygger Dual Multifunction Sponge Filter - Small CO2 Scrubbers When water needs to beHygger Dual Multifunction Sponge Filter Small The Hygger Dual Multifunction Sponge Filter Small is an air driven double sponge filter with an integrated media chamber for mechanical filtration, biological filtration, and gentle oxygenation in aquariums up to 40 gallons. It is a practical choice for freshwater, saltwater, shrimp, betta, fry, breeding, and low flow aquarium setups when paired with a suitable air pump. Hygger Small Dual Sponge Filter