Replacement Lids and Filter Pads for EasyPro Eco-Series Waterfall Filters Type:Filter Lid This is a generic brand

This is a generic brand of filter material in beige

Begins to work immediately

5 billion colony forming units per ounce

They are really easy to use: simple place into a mesh bag and drop into the pond filter

Good oil repellency

Replacement Lids and Filter Pads for EasyPro Eco-Series Waterfall Filters Type:Filter Lid This is a generic brandReplacement lids and filter pads are available for EasyPro Waterfall Filters. SKU Part Type Compatible Filter Dimensions WF10L Filter Lid Prelude Filter (WF10E) 20. 5" x 17. 5" WF18L Filter Lid Sonata Filter (WF18E) 24. 75" x 22. 5" WF29L Filter Lid Melody Filter (WF29E) 25. 5" x 24. 5" WF10P Filter Pad Prelude Filter (WF10E) 12" x 16" WF18P Filter Pad Sonata Filter (WF18E) 18" x 14. 25" WF29P Filter Pad Melody Filter (WF29E) 23. 5" x 20. 5" WF60P