17"x11" Replacement Pond Filter Foam Set interpet Efficient Feeding: Minimizes uneaten food

Efficient Feeding: Minimizes uneaten food for cleaner water

The use of Neutral Regulator makes other conditioning unnecessary

Available in multiple sizes to suit various pond dimensions

You can test their effectiveness by squeezing the old foams – if they don't bounce back

17"x11" Replacement Pond Filter Foam Set interpet Efficient Feeding: Minimizes uneaten foodEnjoy hassle free pond maintenance with our 17"x11" Replacement Pond Filter Foam Set. Designed for gravity fed, flow through filters, this set includes three foams: fine, medium, and coarse. These filter foams help maintain healthy levels of beneficial bacteria, ensuring crystal clear water in your pond. When your current foams become worn out, simply squeeze them. If they don't bounce back into shape, it's time to replace them to keep your pond in