RION Automatic Roof Vent Opener summit double stitched for optimal water

double stitched for optimal water resistance and drip-free seams

Warranty: 5-Year Limited Warranty

Thick Resin frame improves insulation and creates extra durablity for many years to come

and vented end panels to provide premium growth and protection for your plants

The Saskatoon uses 50 sq ft of filtration along with a built-in ozone generator to keep your water crystal clear without hassle

RION Automatic Roof Vent Opener summit double stitched for optimal waterOpens vent window automatically at warm temperature for air circulation and heat relief. Closes when temperature cools. Start opening point: 12 15 ONLY works with RION Greenhouses