EasyPro Filter Floss Bio-Media, 3000' Roll Crystal Clear 5" AlphaONE 4

5" AlphaONE 4

For persistent pond problems

2" check valve with unions

Independent laboratory testing confirms that the Ultima II filter is superior to three leading bead filter brands in setup

EasyPro Filter Floss Bio-Media, 3000' Roll Crystal Clear 5" AlphaONE 4This lightweight ribbon type material is commonly used in AquaFalls pond filters in place of lava rock. The flat strapping embossed on both sides creating additional surface area for bacteria. Box contains 4. 5 cu. ft. of media, enough to fill (2) MB21 mesh bags. Mesh bags not included. Advantages over Lava Rock Lightweight, weighing 10% of the equivalent volume of lava rock Last indefinitely and has no effect on water quality