Pay in 4 interest-free payments of $23.44 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Encourages plant vigor and growth
Sunshine #4 Natural & Organic
usually around week 5
User-selectable acid or alkaline relay
Made for routers (different style of motor)
TrolMaster - Legacy Beta Series Digital Controller (Day/Night Fan Speed) spl_dakine420 Encourages plant vigor and growthThe BETA 2 can control variable speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased decreasing fan speed will reduce cooling capacity. Using the BETA 2 in this way provides a VERY economical and efficient way of dealing with heat within an enclosed space. Features: Digital Display Built in Photocell sensor Day Night Control Included In Box: 1 x Fan Controller 1 x
US$ 205.00
US$ 102.00
US$ 30.99
US$ 410.00
US$ 212.50
