4 x Compatible Fluval 204/205/206/207 and 304/305/306/307 Bio Foam
You are buying a pack of 4 compatible filter foam pads to fit the Fluval 204/205/206/207 and 304/305/306/307 range of external filters These pads are made from exactly the same material as the Fluval originals, just offering a massive saving. The sponges contain the biological cultures, for purifying your water, whilst also mechanically filtering the water by removing particulate waste. It is recommended to change the foam pad every 3-6 months.
|Suitable for use with:||Fluval 204 / 205 / 206 and 304 / 305 / 306|