CUP-7000 Filter Foams

The washable part is the selling point for me—I've already rinsed this one twice and it's holding up perfectly. Knowing I can swap it in ten minutes instead of waiting days for a delivery makes the spare set worth every penny.

I grabbed a spare set after my last foam started disintegrating, and the washable design means I won’t be buying replacements every month. They’re dense enough to catch debris but let plenty of water through, so the pond’s stayed crystal clear.

The foam fits perfectly in the filter housing, so swapping it out took me under ten minutes. Having a spare on hand already saved me from a weekend of running the pond without filtration.