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Mercia XL Autovent

Mercia

Mercia XL Autovent

SKU PI-07-0241

ยฃ40.00

Includes VAT. Delivery arrangements vary by product and postcode.

Lead time: Approx. 2โ€“3 weeks

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About this product

The 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 โ€“ no electricity required
  • Clamp-on model for easy installation
  • Lifts up to 5.5kg (12lbs) with a maximum opening of approx. 12"
  • Measures 11" in length for effective greenhouse ventilation
  • Available in Satin Anodised Silver or new Forest Green (2025)
  • 2-year guarantee against faulty manufacture
  • Fully serviceable for long-term use
  • Compatible with most greenhouses (extra parts may be required for Halls or Robinsons models)

Specifications

Feature Details
Product Name Mercia XL Autovent
Type Greenhouse Vent Opener (Clamp-On)
Load Capacity Up to 5.5kg (12lbs)
Maximum Opening Approx. 12"
Length 11"
Finish Satin Anodised Silver / Forest Green
Guarantee 2 Years Against Faulty Manufacture
Serviceability Fully Serviceable, Long-Lasting
Compatibility Fits most greenhouses (may need extra parts for Halls/Robinsons)

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