Product Description
Superfish Aqua Flow 200 Aquarium Filter Crystal Clear Refill Cartridge
Refill composed of a filter foam and a separate special pad with ultra active carbon.
When combined the pad and sponge tackle the following:
- Removes nitrate and therefore reduces algae growth
- Reduces phosphate which helps reduce algae
- Clear water
- Active Carbon absorbs colour and toxic substances
- Zeolite which removes ammonia which is very harmful to fish
Please note this is just the sponge and pad (and not the clip on plastic base of the filter itself)
