Pay in 4 interest-free payments of $33.75 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
300mm long up to 1200mm long
50L per bag
but potentially risky
Mix 1 part Perlite to 1 or 2 parts soil
RAM - AIR-PRO II Fan Speed Controller Advanced Nutrients 300mm long up to 1200mmThe RAM AIR PRO II is an intelligent and silent indoor climate controller designed to control two inline exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure. All you have to do is plug in your fans, set the required air temperature and fan speed balance and the AIR PRO will do the rest, maintaining a continuous room temperature in your room and giving you full control over negative pressure. The AIR PRO
