Growonix EX400 Reverse Osmosis Filter 400 GPD w/ KDF Vostermans Ventilation Fans A tobacconist maintaining customer humidors

A tobacconist maintaining customer humidors carries packs to the customer rather than the other way round

means you can run it continuously without worrying about high electricity bills

Ratio tells you what the machine is for

It's all you need for simple and reliable crop management and it's all within arm's reach

water repellant

Growonix EX400 Reverse Osmosis Filter 400 GPD w/ KDF Vostermans Ventilation Fans A tobacconist maintaining customer humidorsGrowonix EX400 Reverse Osmosis System for 400 GPD The Growonix EX400 produces 400 GPD of near zero ppm water and flows about 17 gallons per hour at a 2: 1 ratio. It is built with dual o ring fittings and a steel pressure gauge, so you can read system pressure at a glance. A manual flush valve lets you purge salts off the membrane. Flush it for 3 to 5 minutes after each use, and the membrane lasts much longer. Recovery runs at 33% and can be dialed