Quick view HAF HAF Fan MSRP: Was: Now: $175.00 - $185.00 HAF fans make greenhouse heating and cooling more effective by evening out temperatures throughout the structure. This is done through gentle but high volume air circulation, which eliminates hot and... Choose Options Choose Options
Quick view HAF Variable Speed Controller for HAF Fans MSRP: Was: Now: $360.00 Heat and cool your greenhouse using the Variable Speed Controller HAF Fan which controls the air flow of your greenhouse. Add to Cart The item has been added Add to Cart The item has been added
