DIY 4th Generation 35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor Lids Weight: 70 lbs

Weight: 70 lbs

monitoring the plants to optimize dosages accordingly

2x ½” in-line tap

The Bluelab pH Pen and Bluelab ppm Pen range has been specially developed as an affordable and effective option for hobby or small scale growers

Contains Ph Up (add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level)

DIY 4th Generation 35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor Lids Weight: 70 lbsMr. Cool 35ft DIY 4th Generation 1 4 x 1 2 Lineset for DIY 9K, 12K & 18K Indoor Length: 35 ft 1 4 x 1 2 For 9K, 12K, and 18K DIY Series Quick install Kink resistant Connect into air handler and condenser without losing charge or being exposed to environmental contaminants Leak proof No vacuum is needed Pre charged with R 410A refrigerant