10'' X 30'' Standard Carbon Filter 250/750 cloning-&-seed-starting Humboldt Roots was specifically designed

Humboldt Roots was specifically designed to expand the root zone

ACTIVE AQUA PREMIUM RESERVOIR COVER

It pulls over 162 pints per day at AHAM (80°F/60% RH)

Alarm function for environmental extremes

thick plastic coating renders them weather

10'' X 30'' Standard Carbon Filter 250/750 cloning-&-seed-starting Humboldt Roots was specifically designed10'' x 30'' Standard Carbon Air Filter. This filter eliminates 99. 5% of all odors using 100% Virgin Activated Carbon. It features a pre installed flange and has a 180F maximum operating temperature. This lightweight filter has an average life span of 1. 5 years. Activated Carbon inside is what sets our filters apart from the competition. Designed specifically for indoor gardening, our filters will purify the air and eliminate any odors. These high