25"x18" Replacement Pond Filter Foam Set 10-20 this product optimises the effectiveness

this product optimises the effectiveness of pond filters

this dip effectively removes various parasites

UVC Cable Length: 5m

This design keeps the plants in place and prevents them from floating

25"x18" Replacement Pond Filter Foam Set 10-20 this product optimises the effectivenessKeep your pond filter running efficiently with the 25" x 18" Replacement Pond Filter Foam Set. This set includes three layers of foam: one fine, one medium, and one coarse, providing optimal filtration for gravity fed, flow through filters. To maintain a healthy aquatic environment, replace foams once they're exhausted. You can test their effectiveness by squeezing the old foams if they don't bounce back, it's time for a replacement. Change one foam