Kootenay Filter Pre-Filter 500SL | Air Filter Replacement Extraction with no systemic movement

with no systemic movement

Boosts root development

it comes with a prefilter installed and ensures cleaner

Spectral Controller + 0-10V Compatible: Pairs with the Kessil Spectral Controller and any 0-10V controller for daisy-chained day-night scheduling

The tent's air venting screen and multiple duct port options enable excellent air circulation

Kootenay Filter Pre-Filter 500SL | Air Filter Replacement Extraction with no systemic movementExtend Filter Life with the Kootenay 500SL Air Filter Replacement Designed for SL500 filters without a flange, the Kootenay Filter Pre Filter 500SL blocks dust, debris, and larger particulates from reaching and clogging your primary filter. This replacement pre filter enhances air filtration efficiency, supports odor control, and reduces system maintenance over time. With a 16'' diameter, 20'' length, and compatibility with 6'', 8'', and 10'' flanges,