WF18P Sonata Filter Pad Home>Water Garden>Filtration>Filter Media>WF18P Sonata Filter Pad WF18P Sonata Filter Pad $16.19 Replacement Sonata Filter pad WF18P Sonata Filter Pad quantity Add to cart SKU: WF18P Categories: Filter Media, Replacement Parts Share000 Description Replacement Sonata Filter pad Fits Eco-Series WF18E filter 18″ x 14 1/4″ x 2″ Related products $33.29 Add to cart Quickview WF29P Melody Filter Pad Filter Media, Replacement Parts Replacement Melody Filter Pad $33.29 $33.29 Add to cart Quickview $77.48 Add to cart Quickview BBM2B Mesh bag (MB21) with 2 cubic feet of Bio-Blox Filter Media Great affordable choice for large volume application. Contains same Bio-Blox media used in all of our Eco-Series filters! $77.48 $77.48 Add to cart Quickview $43.19 Add to cart Quickview WF60P Remote Pond Filter Pad (Symphony filter pad) Filter Media, Replacement Parts Symphony/Remote Filter Pad, ea. $43.19 $43.19 Add to cart Quickview $49.79 Add to cart Quickview FFM2B Mesh bag (MB21) with 2 cubic feet of Filter Floss Filter Media Ribbon type material commonly used in our AquaFalls pond filters in place of lava rock. This lightweight filter media will last indefinitely and has no negative effect on water quality unlike lava rock. $49.79 $49.79 Add to cart Quickview