Grow1 Standard Carbon Filter, 10" x 40" Filter Size:4" x 8" If you want the highest

If you want the highest quality fruits and flowers

the GrowHub Controller E42A monitors changes in both the internal and external environment and VPD

You can fire-up all your lamps safely

(x1) White Water Erase Marker

This exhaust kit provides you with everything you need ventilation and odor control

Grow1 Standard Carbon Filter, 10" x 40" Filter Size:4" x 8" If you want the highestThis filter eliminates 99. 5% of all odors using 100% Virgin Activated Carbon It features a pre installed flange and has a 180 F 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 quality filters will provide your plants