Swell replacement foams are perfectly compatible with the Hozelock Easyclear Pond Filter
These foams are made to the same high quality as the brand names, but because they are part of Swell's own brand range offer great savings on price, without compromising quality. These foams will fit flush into the unit and strain away grime, dirt and waste easily. Made from a medium grade foam, they are both durable and hardy, for a great performance.
The foams for the 3000, 6000 and 9000 are all the same size (so are compatible across all three models as replacements) but the 3,000 includes two foams and the 6,000 and 9,000 include three foams. You also have the option to buy the foams as singles.