Hudson Commercial Bak-Pak Sprayer, 4 gal spl_jondon dim and boost multiple (USB-compatible)

dim and boost multiple (USB-compatible) Hydrofarm ballasts at once—up to 256 in each of two independent zones for a total capacity of 512 ballasts

Displacement speed at 60Hz: RVD-5 = 9

Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels

Perfect for single-pass odor control and or continuous in-room scrubbing of odors

Circuit Board Manufacturing

Hudson Commercial Bak-Pak Sprayer, 4 gal spl_jondon dim and boost multiple (USB-compatible)Commercial Bak Pak Sprayer Extra large fill opening prevents spills when adding chemical 48" PVC power sprayer style hose Locking large poly control valvecomfortable, thumb operated Extra long 20" fiberglass poly spray wand Bonus nozzle system with 4 different spray settings Powerful piston pump Left or right handed pumping action Chemical resistant straps with adjustable pads 1 year warranty