10" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves house and garden soil Automatically or manually select measuring

Automatically or manually select measuring range

Controls and monitors CO2 from 0 to 2000 parts per million (PPM)

From entry-level growers to professional horticulturalists

The VectorTrap T21 & T22 flying insect traps are among

10" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves house and garden soil Automatically or manually select measuring10" Pre Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 10" 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 (2)1 4" and (1)3 8" 37 JIC Flares, and compound gauge. These lids are made out of 304 stainless steel and have (1) 1. 5" and (2) 2" Tri Clamp