Bayliss Xl Autovent

Product Description

Weve Found These Bayliss Automatic Greenhouse Vent Openers To Be The Best On The Market & Are Suitable Vents For Both Wooden Or Aluminum Greenhouse Windows & Frames. with The Two Of The Most Important Aspects Of Successful Greenhouse Growing Being Adequate Ventilation & Preventing Excessive Temperatures, The Bayliss Xl Greenhouse Autovents Are Invaluable As They React To Changes In Greenhouse Temperature & Open & Close Vents Accordingly. Please Note That Although The Bayliss Xl Autovent Will Fit The Vast Majority Of Greenhouses, Some Models Of Halls & Robinsons May Require Additional Fixings. We Also Recommend The Bayliss Mk 7 Autovent For Use On Any Alton Greenhouse Structure.bayliss Xl Autovent Can Be Simply Clamped Onto Aluminium Greenhouses Without Any Drillingalternatively, Bolt On Using Existing Holes Or Drilled Holesbayliss Xl Greenhouse Autovent Is 28cm Long & Will Lift A Vent Weighing Up To 5.5kg, Or A Vent Approx. 61cm X 76cm (24" X 30")opens Approx 30cmsupplier Offers 2 Year guarantee On Replacement Cylinders But They Should Last Approx. 6-10 Yearsadditional Fixings (not Supplied) May Be Required For Fitting To Some Halls & Robinsons Modelsplease Note: The Autovents Do Not Fit Our Harrod Superior Greenhouses