Viagrow Plastic Grow Bags White ac-dehumidification-humidification The unit has several screen

The unit has several screen options to customize output ranging from coarse to fine

Dimensions: 80 x 80 x 25 mm (3

and CO₂ from large grow tents and rooms while maintaining negative pressure for odor control and fresh air exchange

weatherproof

Efficient Odor-Trapping Design: The large main zippered compartment has two layers of zippered openings for optimal odor-trapping capabilities

Viagrow Plastic Grow Bags White ac-dehumidification-humidification The unit has several screenViagrow Nursery Grow Bags are Bisphenol A (BPA) free and food safe, making them ideal for growing fruits and vegetables. Grow bags are made with 4 mil plastic making them super strong and durable. Grow Bag's White exterior reflects light, keeping root area cooler than regular pots. Grow bags are made from 100% pure virgin plastic and come with pre punched side and bottom drain holes for excellent drainage and aeration!