8" Diameter LID hydro-systems U1 includes a polishing Alkaline

U1 includes a polishing Alkaline post-filter that returns beneficial minerals

Be mindful not to overfill it

NOP (National Organic Program) compliant

- Lignosulfonates help prevents aggregation of nutrients for effective absorption

13" Length x 6

8" Diameter LID hydro-systems U1 includes a polishing AlkalineBVV 8" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY does not include hardware unless selected through drop downs or ordered separately. Hardware includes Valve Manifold, Gauge, and Gasket. (Does not include 50 micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 1 Gallon Tall Stainless Steel Vacuum Chamber Best Value Vacs 1. 5 Gallon Tall Stainless Steel Vacuum Chamber Best