Description
CenturionPro Original Electropolished Wet Tumbler rockwool maintain optimal moisture levels maintain optimal moisture levels Controls and monitors CO2 from 0 to 2000 parts per million (PPM) we moved away from offering separate wet and dry tumblers and now offer a Dual Purpose Hybrid tumbler instead The Dual Purpose Hybrid tumbler has been extensively tested and found to trim wet product better than our old 1 8” Wet Tumbler and dry product better than our old 1 4″ Dry Tumbler