Pay in 4 interest-free payments of $264.78 Learn more
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Avoid breathing spray mist
then the UNI-SLAB™ is for you
sanitized air in the home is always important
5 Liter Bag: Release during propagation
designed for continuous duty
J&D Manufacturing 8 Stage Ventilation Controller Grow Room Ozone Generators Avoid breathing spray mist8 Stage Ventilation Control This is an 8 stage control with two independent variable speed stages and 6 on off relays. Relays can be set to heating or cooling. It features a two line, 24 character LCD display screen and password security to prevent unauthorized setting changes. Display can be set to read as Fahrenheit or Celsius. Includes one 30 foot temperature probe. Optional lengths are available up to 500 and this control can take up to 4 sensor
