GrowoniX EX400-T Tall Reverse Osmosis Filter 400GPD w/ KDF LuxStar 9 µmol/J: Commercial-tier flux on

9 µmol/J: Commercial-tier flux on a full-spectrum Samsung 301B + OSRAM Red blend covering 45 × 43 in

Material matters as much as the grid

The 110-240V input handles US and international service

high-temp dimming Safety High-temperature shut-off

The Gorilla Grow Tent 4' x 8' is engineered for serious growers

GrowoniX EX400-T Tall Reverse Osmosis Filter 400GPD w/ KDF LuxStar 9 µmol/J: Commercial-tier flux onGrowonix EX400 T Tall Reverse Osmosis System for 400 GPD The Growonix EX400 T Tall produces 400 GPD of near zero ppm water and flows 17 gallons per hour at a 2: 1 ratio. Its tall pre filters carry twice the sediment and carbon media of a standard EX400, for 16,000 gallons of capacity. That means longer runs between filter changes. It is built with dual o ring fittings and a steel pressure gauge. A manual flush valve purges salts off the membrane;