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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
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
Easy to move from machine to machine
Elite 91 CalMag is suitable with all soil
STRONGER & MORE DURABLE – Multi-point reinforced pre-galvanized steel construction and corrosion-proof electro coating
6'' Backdraft Damper meters-&-solutions For use in any standardMade 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.
US$ 137.50
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