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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
This will increase your concentration by 300-400 ppm
For use in any standard 500W CMH fixture
This is a “smart” system—its built-in memory function works with all of your environmental controllers (such as Hydrofarm’s new Autopilot line) and timers
Ceramic Cell has revolutionized the cartridge industry
6'' Backdraft Damper meters-&-solutions This will increase your concentrationMade of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre installed on exterior for an air tight seal.
