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Bayliss XL Opener

£33.00

(Including VAT)

Product id: 94
Get it by Tuesday, Dec 07 if you order online in the next 66 hours and 48 minutes

More than 10 in stock

£33.00

  • Thermofor Classic auto opener for greenhouse vent

    More information
    £31.00
    Thermofor Classic auto opener for greenhouse vent

    These amazing devices are made in our own workshop in Staffordshire

    Opens your greenhouse roof vent automatically as the greenhouse heats up

    Provides ventilation to plants when they need it most

    No electricity required - powered by heat expansion alone!

    Easy to fit - adaptable to any aluminium or wooden greenhouse On most aluminium greenhouses, it simply clamps on.

     

    Fitting an auto opener can help you regulate the temperature in your greenhouse and maximises the potential of the roof vents. Controlled by heat alone they do not take batteries or need an electricity supply.

    The unit can be adjusted to change the operating temperature to suit.

    Guaranteed for one year.
    Trade enquiries also welcome from all around the world.


     

  • Simplicity Louvre green finish

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    £102.00
    Simplicity Louvre green finish

    Aluminium framed louvre with 5 toughened glass slats. Powder coated green, to be an exact match for Simplicity and Hercules greenhouses. The colour code is RAL6005 "Moss Green".

    Add louvres to your greenhouse to improve air circulation and prevent plants diseases. The louvre replaces a 24" x 18" (610mm x 457mm) piece of glass, however if you are ordering this louvre with a greenhouse, we will adapt the glass plan for you accordingly.

    It comes with a manual handle so that you have complete control of the air flow, however if you wish for this to be automatic opening according to the temperature, then team it up with the thermoforce auto-louvre opener. 

  • Simplicity Louvre plain aluminium

    More information
    £57.00
    Simplicity Louvre plain aluminium

     

    Made from aluminium and comes complete with 5 toughened glass slats. 

    Add louvres to your greenhouse to improve air circulation and prevent plants diseases. The louvre replaces a 24" x 18" (610mmx457mm) piece of glass, however if you are ordering this louvre with a greenhouse, we will adapt the glass plan for you accordingly.

    It comes with a manual handle so that you have complete control of the air flow, however if you wish for this to be automatic opening according to the temperature, then team it up with the thermoforce auto-louvre opener. 

     

     

  • Bayliss MK7 Auto opener for a vent

    More information
    £48.00
    Bayliss MK7 Auto opener for a vent

    Designed for aluminium or timber framed vents measuring up to 60cm square (2ft square) lifting  a load of up to 6kg (14lbs).

     

    Provides a maximum opening distance of 12 inches (30cm) and can be set to start opening at approx. 55F (12º). Supplied with full fixing kit and instructions. The standard Mk 7 autovent is supplied in a satin anodised finish.


£33.00
A "clip-on" model lifting a load of up to 5.5kg (12lbs) giving a maximum opening of approximately 12". The unit measures 11" in length and is supplied in satin anodised finish only.

Greenhouse autovents are an effective way to ensure that the temperature in your greenhouse is maintained at an appropriate level - whatever the weather.

Take away the guess work and manual greenhouse ventilation - with automatic vent openers your greenhouse will be accurately vented 24 hours a day.

Bayliss greenhouse autovents are well known for their excellent design, quality and reliability. 

Guaranteed for 2 years.

Q. Will this opener fit my greenhouse windows. No, what i really mean is are greenhouse windows a standard size?

A. Most greenhouse roof-vents are around 2' x 2'. The Bayliss XL Vent is recommended for any building that in in an exposed area.


Q. Hi im about to purchase g/house. what is the best base/foundation. ie flags or concrete

A. Paving slabs are generally a better option than concrete as the joints between the slabs allow excess water to drain away.


Q. Is this auto vent suitable for a timber framed window.

A. Yes, the Bayliss XL Opener is suitable for a timber window frame up to 7.5kilograms.


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41 reviews of Bayliss XL Opener
Average rating: (4.7)

23/01/2020
by Philip Molnar

Very happy or at least I hope I will be when we get to summer!


26/05/2019
by Martin Thomas

Over the years I have purchased several items ranging from a Greenhouse to auto vent openers. I have always had 5* service, this has been from ordering to delivery. I have also miss ordered a couple of items which i returned and the Greenhouse People. They then in turn sent the correct ones back without any hassle or query. Truly great service from a great company


25/05/2018
by Edwyn Corteen

very easy to fit, every greenhouse needs one of these and made in the UK!


13/06/2017
by Ani Barclay

good product but did not come in silver colour as advertised. was black colour that arrived


05/05/2015
by Patricia Longyear

An excellent product, good quality. Easy to follow instructions. Delivered on the following day of order being placed.

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