Method Seven CATALYST HPS FILTER PHONE & TABLET CAMERA spl_magfan - Includes 1 x 145

- Includes 1 x 145 micron screen

organic Norwegian kelp (Ascophyllum nodosum) harvested on the Atlantic coast of Canada

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54” Total Width 1

NatureVac Locks out moisture and air

Method Seven CATALYST HPS FILTER PHONE & TABLET CAMERA spl_magfan - Includes 1 x 145Create 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 cameras. Made from aircraft grade high temperature injected