DIY Greenhouse Roll Up Side Kit Fan The 48-foot length is optimized

The 48-foot length is optimized for the standard size options for greenhouse plastic

Silicone gel bi-directional cooling improves cooling efficiency to maintain optimal operating temperatures

White (full spectrum)

Combine with our VC115-C single-stage thermostat to automatically open and close your shutter at the temperature set point

DIY Greenhouse Roll Up Side Kit Fan The 48-foot length is optimized*Free Shipping* If your greenhouse is in between lengths, choose the larger option. Hortitech DIY Roll Up Side Kit includes materials for both sides of the greenhouse: 6' Aluminum Side Clasp roll bars 2" diameter w 2ft splice connections 6' Aluminum Deep Wire Lock Channel for securing main covering and top of side wall Choose Manual for passive ventilation with hand crank film Reelers Choose Automatic for precise control with electronic film reelers