Solvent Pro 18/35 Collection Flask Valve bio-organic fertilizer providing great drainage and creating

providing great drainage and creating a healthy environment for the root zone

Eco Green Block Carbon Filter for GX600/1000/Lil' Boss

15 Gallon Resin Trap Vacuum Chamber

or it can be disabled so that the meter continuously stays on

increase plants' natural defenses and heighten overall vitality

Solvent Pro 18/35 Collection Flask Valve bio-organic fertilizer providing great drainage and creatingSolvent Pro 18 35 Collection Flask Valve This is a replacement collection flask valve for Solvent Pro series rotary evaporators. It features a PTFE threaded valve with Viton O rings for a precision leak proof vacuum seal. The flange has an ID of 18mm and an OD of 35mm with a 3 8" hose barb for 3 8" ID hoses.