Growonix DI-Resin Cartridge - DI-CART-4520 Dosatron - Dilution Solution canopy fully cooled Pre-Harvest Interval

canopy fully cooled Pre-Harvest Interval Safe up to day of harvest when used as directed Regulatory Status FIFRA 25(b) exempt — not OMRI listed Tank Compatibility Mixes with SNS 217 Sizes 32 oz

health & safety and other directions

the oil in the standard vacuum pump needs to be changed and filtered every 4 or 5 batches (when using the new 3/8 inch vacuum hose)

Ideal for improving plant quality in both small-scale and commercial grows

and it is not meant to

Growonix DI-Resin Cartridge - DI-CART-4520 Dosatron - Dilution Solution canopy fully cooled Pre-Harvest IntervalGrowoniX DI Resin Cartridge for Near Zero PPM RO Water Reverse osmosis gets you most of the way to clean water, but a membrane alone usually leaves a few PPM of dissolved solids behind. This mixed bed deionization resin cartridge is the polishing stage that finishes the job, swapping out the remaining ions until the meter reads at or near 0 PPM. It runs as the final filter after the RO membrane, sized at 4. 5" x 20" to fit GrowoniX big housing systems