Greenhouse Circulation Fan vegetable seedlings ideal for quick-bearing plants that

ideal for quick-bearing plants that don't require too much soil to propagate

making the film quick and easy to peel off

Made with 100% cotton ripstop

Fits 16 flats for germination

Greenhouse Circulation Fan vegetable seedlings ideal for quick-bearing plants that12" HAF (Horizontal Air Flow) Circulation Fan Promote uniform temperatures and reduce heat stress with these greenhouse circulation fans. Installing a ventilation system can increase air quality and improve the efficiency of heating and cooling systems. Horizontal Air Flow (HAF) fans work to move air in horizontal patterns creating a circular airflow pattern needed in hoop houses to maximize heat distribution and humidity control by mixing the air