Method Seven Catalyst HPS Phone Filter HGC702854 anyone can now easily customize

anyone can now easily customize their own grow room control system for maximum yields

Made from aircraft-grade high-temperature injected polymer for durability

Indoor use only

not included with Universal T5 stand

Discharge air temperature rise 10°F–30°F

Method Seven Catalyst HPS Phone Filter HGC702854 anyone can now easily customizeMethod Seven Catalyst HPS Phone and Tablet Camera Filter Create professional quality media in your grow room with the Catalyst Phone Clip Photo Filter. The Catalyst clips securely to your cell phone or tablet, balancing the color spectrum with a high quality Carl Zeiss lens for insane optical clarity when used under HPS (High Pressure Sodium) lights. The filter screw mount is a 37mm aluminum alloy ring and can be removed and adapted for security