8" Pre-Built Hemispherical Lid with BVV 316SS Full Bore Valves grow-systems-trays-reservoirs meeting the demanding standards of

meeting the demanding standards of the competitive horticultural industry

The high adsorption rate of chlorine

The Pulse Meter measures conductivity (EC)

Water carefully to avoid disturbing the top layer  of soil

• HEALTHY ROOTS

8" Pre-Built Hemispherical Lid with BVV 316SS Full Bore Valves grow-systems-trays-reservoirs meeting the demanding standards of8" Pre Built Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 8" Best Value Vacs Hemispherical lid is fully assembled and nitrogen tested for leaks at our warehouse. This lid comes with 2 BVV 316SS Full Bore Valves with 1 4" 37 JIC Flares, compound gauge and the 4th hole is plugged to allow for future expansion. These lids are made out of 304 stainless steel and have