Hygger Double Sponge Filter for Aquariums, 2 Spare Sponges Included (S)

Detailed Look At Specifications

Multi-Filtration Functions: This sponge aquarium filter combines bio-filtration, oxygenation, and physical filtration in one unit. It also creates a gentle small water flow to ensure superior water quality. This helps your small fish or shrimp live a happy, healthy life. Note: Air pump is not included.

Filter Dimensions: The plus sponge filter with media balls does not take up much space. The small filter measures 6 inches in width and 9 to 13 inches in height. The sponge inside has a 9.5mm (0.39 inches) diameter, suitable for 10 to 40 gallon fish tanks. The medium filter measures 6.3 inches in width and 9 to 13 inches in height, with a 15mm (0.59 inches) sponge diameter, perfect for 15 to 55 gallon tanks. For larger tanks, you may need two of these filters.

Package Includes: Your package includes 1 double sponge filter with 2 containers, 1 bag of ceramic media balls, and 2 pair of sponges (packed in the containers). The filter must be used with a compatible air pump and a standard size 4mm air hose. Air pump and air hose are not included. Please choose a powerful enough air pump for your fish tank size to ensure proper filtration.

Easy-to-Replace Fine Sponges: The 2 sponges can be easily removed from the filter for cleaning or replacement. They are fine and not coarse, providing more surface area for beneficial microorganisms. Avoid using tap water; instead, simply rinse or squeeze the sponges using aquarium water.

Ease of Use: The filter's parts are detachable, making it easy to assemble. With 2 strong suction cups, you can securely attach the filter to any underwater position without it floating. The water outlet tube can be extended and rotated, allowing you to adjust the water flow above or below the waterline.