sponge water filter

Aquarium equipment -sponge water filter Highlights generic brand sponge water filter Description: Biochemical Double Sponge Filter, durable to use and easy to replace, suitable for all types of water When the water passes through the pores, the sponge traps debris in your tank, leaving the water crystal clear. Effectively improve water quality. Cultivating nitrifying bacteria will give you superior biological filtration in your tank. This inter filter is quiet and energy saving. Requiring only an air pump and compressed air hose (sold separately) to operate. These create many tiny bubbles for increased oxygen flow. Betta, fry and other small fish will NEVER be sucked into the filter. Fish friendly, you can feel relieved to use it Aquarium inter filter can be used many times, easy to clean Specification: Material: Cotton + Plastic Size (LxWxH): approx. 23x17x6cm / 9.06x6.69x2.36 inch Maximum tank size: 52 gallons (US), 44 gallons (UK) Package includes: 1 piece aquarium filter Note: Before using the filter, soak in water aquarium for 5 minutes Use aquarium water to wash the filter sponge, DO NOT use hot water Since the size above is measured by hand, the size of the actual item could be slightly different from above size. Due to lighting effects, monitor settings etc. There could be a slight difference in the color tone of the pictures and the actual item