Midwest Grow Kits Digital Humidity Controller for High Humidity Environments Grow Tents Systems Trays There is also a new

There is also a new optional DFW-1 flow-meter that serves multiple functions

Available in 3/4" and 1"

3-Prong Attaching Plug

The pumps have a built-in flow regulator allowing full adjustability of your water movement

Air-cooling flanges have a bead ring to keep ducting securely in place

Midwest Grow Kits Digital Humidity Controller for High Humidity Environments Grow Tents Systems Trays There is also a newThe W2023 Digital Humidity Controller the perfect solution to regulate and maintain your preferred humidity levels in any growing setup. Perfect add on for the Mushroom Ecosphere to give you that set it and forget it ease of use. With a control range from 5% 99%RH, this humidity controller is a versatile tool for any indoor growing operation.