Product Information
- ✅--IS IT THE SAME-Compare with your existing opener, if it looks the same, it is the same!!. Compatable with single or double sprung vent openers.
- ✅ --SAVE MONEY--If your automatic vent opener has stopped opening or does not fully open, it is simply the cylinder that needs replacing. Why buy a complete autovent, when you can save money by only replacing the cylinder.
- ✅ --SIMPLE INSTALLATION--Very easy to replace your old cylinder. Please see 'Product Description' below for a guide to fitting and see images for a dimension diagram.
- ✅ --COMPATABLE-- The cylinder fits most common autovents. Orbesen, Gardman, Univent, Thermovent, Sesam Liberty Vent, Ventomax and most other US and foreign branded openers.
- ✅ --FREE SOLAR ENERGY--Uses the heat of the sun to open. Temp range 60°F-78°F (16°C-26°C) helping to maintain optimal growing conditions in your greenhouse
