Netafim Replacement Disc Filter Rings + Spine for 1.5 Inch Long Filter, 80 Mesh (DFR150L080) Rockwool Slabs Slime-forming bacteria

Slime-forming bacteria

versatile polypropylene mesh specially designed for more efficient and economical cultivation of vegetables

Wide range of temperature operations

Big Mama is made for growing the largest plants and even small trees

Netafim Replacement Disc Filter Rings + Spine for 1.5 Inch Long Filter, 80 Mesh (DFR150L080) Rockwool Slabs Slime-forming bacteriaReplacement Filter Discs for Netafim Manual Disc Filters Your discs will need to be replaced eventually. Stock up on replacement discs for your manual disc filters now. Available Sizes: 3 4 Inch 1 Inch &amp 1. 5 Inch 1. 5 Inch Long *2 Inch Dual Lite & Dual HP *3 4 1. 5 have 40 mesh, 80 mesh, 120, mesh, and 140 mesh. The 2 inch filter also has the 200 mesh option. The 1 Inch and 1. 5 Inch come with the spine. The 3 4 Inch and 2 Inch do not come with