Pay in 4 interest-free payments of $8.25 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Spectral distribution is optimized for photosynthetic efficiency
New improved longer design for more even light coverage
Features a speed controller utilizing PWM which can control the fan's speed without generating noise
This unit features 240V industrial-grade NEMA 6-15 UL-listed power outlets
Recently Improved Recipe to add Malted Barley
RJ12 Splitter Hub（SPH-1） Water Pumps Aeration & Irrigation Spectral distribution is optimized forThe SPH 1 Splitter Hub from TrolMaster makes installation of our controllers as easy as plugging in a phone cable. The SPH 1 hub uses a single RJ12 cable input jack, and provides (8) individual RJ12 output jacks that can be connected to various TrolMaster sensors, adapters and device modules. Using the SPH 1 allows for a "clean" installation and eliminates the need for daisy chain Y splitters to be used to interconnect multiple modules or sensors. The
US$ 10499.50
US$ 13999.50
US$ 17749.50
US$ 34.95
