inTank Filter Floss Holder for Innovative Marine Fusion 10, 20, Lagoon 25 and Peninsula 14 and 20 Catch all the detritus coming into the intake chamber with the inTank Filter Floss Holder Fits Innovative Marine Fusion 10, 20, Lagoon 25 Peninsula 14 and Peninsula 20 Hangs on chamber wall, installs in any intake chamber under the surface skimmer grate. Slides under intake channel piece Keeps rear chambers clean, easy to change filter floss. Save money by not using two Media Baskets but still protecting chambers Cheaper and easier to use than filter socks!