Growonix 4 GPM variable speed delivery pump HDI and the 67 g steps

and the 67 g steps up to a pound

Across a whole case that adds up to years of cabinet cover from a single case

Complete Hardware Set: Provides all necessary tubing and connectors in one package to streamline your setup process

Professional Cultivation Hygiene and Protective Coveralls

Slender Size Cones

Growonix 4 GPM variable speed delivery pump HDI and the 67 g stepsGrowoniX DDP4 VARI Variable Speed Delivery Pump A storage tank of RO water is only useful if you can get it where it needs to go with steady pressure. The DDP4 VARI is a variable speed delivery pump that reads demand and adjusts on the flyspeeding up as more valves open and easing back as they closeto maintain 55 PSI at up to 4 GPM. It runs on 115V (60Hz, 1. 6A) with a high pressure cutoff at 60 PSI, so the pump isn't fighting itself once the lines