V9D 9CFM Two Stage Vacuum Pump cleanroom • Built-in thermostat

• Built-in thermostat

make sure that pH and EC levels stay within range

Heat mats are designed to reliably warm the root zone between 10-20˚F above ambient air temperature

non-slip and positive grip

Pre-drilled at top for easy hoop attachment

V9D 9CFM Two Stage Vacuum Pump cleanroom • Built-in thermostatBVV V9D 9CFM Two Stage Vacuum Pump This is the BVV V9D 9CFM Two Stage Vacuum Pump. Please Refer to these charts for vacuum specifications at altitude and conversions: Vacuum at Altitude Chart Vacuum Conversion Chart Key Features: Internal Check Valve Oil Mist Filter Cap Larger Oil Reservoir for longer Oil life Lightweight Rubber Feet for noise dampening Reliable, Economical and Efficient. Models BVV4D BVV7S BVV9D Stage 2 1 2 Ultimate Vacuum (Microns)