Netafim Replacement Disc Filter Rings for 3/4 Inch Filter, 40 Mesh (DFR075040) Extraction Chillers & Heaters 100% Organic OIM Certified

100% Organic OIM Certified

Poseidonzyme is an excellent natural plant growth promoter

hassle-free 2-part grow and bloom formulations

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Netafim Replacement Disc Filter Rings for 3/4 Inch Filter, 40 Mesh (DFR075040) Extraction Chillers & Heaters 100% Organic OIM CertifiedReplacement 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