Description
Top output for circulation and oxygenation, constant bubbles for a gentle
Slow : Convenient plastic chamber allows for quick and easy access to filter cartridge for maintenance or replacement
Features:
Bio Filter Media
The surface area of bio balls build up the beneficial bactea that help break down ammonia and nitrate.
Low Maintenance:
Clean sponge with aquarium water every two weeks Replace sponge it with any brand sponge, just cut to size Clean bio balls every two months, Replace partial bio balls every six onths, replenish only ⅓ at 1 time Rinse these ceramic balls thoroughly before use. Please remember to rinse them in aquarium water not tap water.
Diameter of these bio balls: 1.8 cm. You can replace these balls with same size or smaller bio balls as you want.
Perfect for Tiny Fragile Aquatic Creatures
If you are looking for a tank filter that would not suck the tiny fry into filter and don’t have a heavy load of debris in the water, then this is it.
Bio filter with gentle water flow is great for fragile invertebrates, such as fry fish, betta, guppy, shrimp and tetras.
Size S, measures: 1.8”W x 5.4”H, for 0.5-5 gallon tank
Size L, measures: 3”W x 7.3”H, for 6-20 gallon tank
Below image shows you how to set up filter step by step.









