Mercia XL Autovent Timber Garden Room Matte green finish for a

Matte green finish for a sleek

full-boarded double doors

White Doors & Windows Double Glazed UPVC Side Shed Wall Thickness 19mm People Required to Build 2 Guarantee 10 Year Anti-Rot

Durable Build – Strong enough for heavy-duty tools and gear

Weight (kg): 444

Mercia XL Autovent Timber Garden Room Matte green finish for aThe Mercia XL Autovent is a high performance clamp on greenhouse vent opener designed to lift up to 5. 5kg (12lbs) with a maximum opening of 12". Measuring 11" in length, it ensures efficient ventilation without electricity, keeping your plants healthy. Built with a durable satin anodised silver finish or the new 2025 Forest Green, this autovent is fully serviceable, long lasting, and comes with a 2 year guarantee. Key Features Automatic vent opener