Quest Return Air Duct Collar for Overhead Style Dehumidifier - 105, 155, 205, & 225 Only Double Ended PPF (light output):1870-2080 umol/s

PPF (light output):1870-2080 umol/s

Shelf unit has shelves for 7 trays and 4 L of ice capacity

Use clean measuring instruments--do not put anything into the bottle

• Provides ClO protection for up to 30 days

4’ X 4’ Lighting Footprint

Quest Return Air Duct Collar for Overhead Style Dehumidifier - 105, 155, 205, & 225 Only Double Ended PPF (light output):1870-2080 umol/sThis 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, 165, 205 and 225 only.