Quest Return Air Duct Collar for Overhead Style Dehumidifier - 105, 155, 205, & 225 Only FloraPro Calcium + Micros is

FloraPro Calcium + Micros is specially formulated for high value production crops where results and consistency are paramount

pumice and 15 other ingredients

Now comes in a bulk pack too

and include a virgin UV-resistant ABS cap that wraps the 70% recycled ABS core

Quest Return Air Duct Collar for Overhead Style Dehumidifier - 105, 155, 205, & 225 Only FloraPro Calcium + Micros isThis accessory allows a limited amount of ductwork to be attached to the intake on Quest Dual dehumidifiers. This allows the dehumidifier to be located outside of the indoor garden. Be sure to also purchase the supply air attachment (#310784) to attach ductwork to the air outlet and send dry air back into the garden. This 12 in flange fits Dual 105, 155, 205 and 225 only.