Garden Greenhouses

Automate greenhouse vent opening with Univent® Black

An automatic opener for greenhouse ventilation Univent® Black is an automatic opener for a greenhouse ventilation window. It opens and closes a vent as temperatures change, helping automate greenhouse ventilation. Compare the stated size and window limits with your existing vent before choosing; no specific compatible greenhouse models are identified.

Key details

1. Automatic vent operation: This unit automates opening and closing a greenhouse vent. Check the documented measurements and limits against your existing vent before choosing an opener.
2. Specified opening temperature range: The stated temperature range for opening is 17-25 ºC. Consider this range when deciding whether the opener suits the conditions you want for your greenhouse vent.
3. Opening length up to 45 cm: The maximum opening length is 45 cm. Compare this measurement with the movement available on your ventilation window.
4. Separate weight and closing-force figures: The listed lifting capacity is 7 kg and the maximum window weight is 14 kg. The closing force is 0.8 kg; check each figure against your vent.
5. Aluminium construction and listed size: The opener is described as aluminium and has a listed size of 64 x 51 x 5 cm. Compare these measurements with the available space and fitting points on your greenhouse window.

Experiences with Bloomcabin

1. "Ordering from Bloomcabin was straightforward, and the team answered my questions before I purchased. I'm very happy with my choice." – Aoife Murphy
2. "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Conor Walsh
3. "I had a question about my delivery, and Bloomcabin's customer support was friendly and helpful. They kept me informed and made the whole experience easy." – Niamh O'Brien