hydro medical

This old (10 years now) micro grow cabinet is a 3 foot long, 1 1/2 foot deep and 5 feet height. Two Mars hydro sp150s hang over the canopy 260 true watts 400 cfm carbon Vivosun filter changed every 9-12 months. This vents out cabinet perfectly. 75 to 80 degrees 40%to 50% rh 20 hours on 4 hours...