This pack of 3 replacement filter foams are suitable for many brands of filter and are simple to cut down to size with scissors. The egg box design of this foam is designed to face upwards in your filter, allowing larger debris to be collected.
These foams do not carry a big brand name or high price tag so you can save a considerable amount using this foam set.
Some of the filters that these will fit are listed below.
Hozelock box filters; Ecocel & Ecopower 2500, 5000 & 10000
Fish Mate box filter
Kockney koi & Yamitsu mega filter
Pack of 3 graded foams, coarse, medium and fine
Universal foam set that can easily be cut to fit a wide numbers of filter boxes