Discount Leisure Products stock replacement filter foam sets for all of the Kockney Koi Yamitsu black box mega filters, this foam set 1 is the first size in the range. All of these foam sets are offered at a fantastic online price with fast shipping.
The Kockney filter foam set 1 fits the mega filter and the mega filter with the 11 watt UVC. They are pre cut so all you need to do is open the pack and slide the foam in to place.
Foam sheet size - approximately 16" x 10"
Old filter sponge sets shrink and distort over time so replacing them once a year is a good idea to keep you filter running at it's best.