Utilizing a specially designed core, the SMART Internal Filter cleans, detoxifies and teats the water with 3 filtration stages - Mechanical, Biological and Chemical. The main bio-foam compartment combined with the chemical filtration shaft ensures organic waste and their toxic by-products are effectively broken down, providing optimum conditions for your fish.
Features:
- 3 stage filtration for maximized cleaning efficiency
- Easy to use, no complication set up required
- Adjustable flow direction
- Adjustable flow rate
- Quiet and efficient
- Freshwater use only