Replacement 2-Pack Filter Mats for Savio Compact Skimmer | Two Options 1"DN25 designed for use with the

designed for use with the Bio-mech Submersible Pre-filter

The 15 watt is compatible with:

for 30 days - Reduces fish stress in spring or after a clean-out

and so are ideal for skimmers

This allows for the addition of just the right amount of copper to stop and kill algae growth but not enough to potentially harm plants or fish

Replacement 2-Pack Filter Mats for Savio Compact Skimmer | Two Options 1"DN25 designed for use with theReplacement filter media for the Savio Compact Skimmer. Available in Standard Coarse White Filter Foam or upgraded Green Matala Filter Media. Details: 2 Pack replacement filter pads. Dimensions of each mat: 15" x 6" x 1" Thick.