Poly Filter Floss Pad J9419

This Filter Floss catches detritus yet allows for the maximum amount of flow. Thicker than other similar poly filters available so you use less. Easily cut to fit with a household scissors. Blue side provides a backing and structure for the finer white sided 1000 down to 500 microns Fits hundreds of filters for freshwater saltwater ponds and terrariums Each pad is about 20x10x 1 (dry thickness varies by batch) Easy to cut to fit and change.