Hygger Aquarium Internal Filter

Can be used in fresh and saltwater aquariums.

Internal filter for small fish tank 3-75L provides mechanical and biological filtration to help keep the water clear in freshwater and saltwater aquariums.

Key Features:

• Internal filter for a small fish tank provides mechanical and biological filtration to help keep the water clear and the tank healthy
• Fine sponge catches fish waste and tiny debris while bio balls provide plenty of spacious areas for the colony of beneficial bacteria
• As an internal fish tank filter, this small filter is a fish-safe seamless design without any moving parts, so it can protect the small fish from getting sucked up
• Would not suck the tiny fry into the filter and there will not have a heavy load of debris in the water because the biofilter with gentle water flow is great for fragile invertebrates, such as fry fish, betta, guppy, shrimp, and tetras
• Internal filter is perfect for shrimp tanks, quarantine tanks, or fry tanks
• Best small internal aquarium filter not only can keep the tank water clean but also agitates water by making bubbles
• Slowly moves water around which is great for fish that love slow-flowing such as betta and guppy fry fish, etc
• Replace the sponge with any brand of sponge, just cut to the size and clean the bio balls every two months
• Replace partial bio balls every six months, and replenish only ⅓ at one time
• Like most sponge filters, the Hygger small internal filter requires at least a 2w air pump & an airline (both sold separately) to run with
• A convenient plastic chamber allows for quick and easy access to filter media maintenance or replacement
• Colour: Black
• Material: ABS Plastic
• Made in: China
• Included: 1x Filter, 1x Filter Stone, 1x User Manual