10 Best Automatic Window Openers For Greenhouses

10 Best automatic window openers for greenhouses - June 2025

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Last Updated: 21-06-2025

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Bayliss Automatic Autovent Greenhouse Window Opener x 2

Wolds Collection

9.8

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18% Off

Speedwellstar Heavy-Duty Greenhouse Window Vent Opener - Automatic Solar Heat Sensitive Kit, Supports Up to 15kg Load with Twin Double Springs

Speedwellstar

9.6

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Bayliss XL Autovent - Automatic Greenhouse Window Opener - Temperature Sensitive Solar Vent Opener

Bayliss

9.5

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Best value

4% Off

Bayliss XL Automatic Window Opener - Silver, Aluminium, Modern Style

EPROSMIN

9.2

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Automatic Greenhouse Window Opener Autovent with Opening Force 7KG Opens from 17-25C

Gardening Naturally

9.1

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The Original Ellovent™ Automatic Greenhouse Window Opener, Adjustable Roof Vent Autovent, Solar Powered, by Elloughton Greenhouses®

Elloughton Greenhouses

8.8

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Automatic Greenhouse Window Opener 7kg Lifting Force 10-37°C Heat-Sensitive Solar Vent Auto Roof Ventilation for Temperature Control

HowseHold

8.6

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Auto Vent Opener Automatic Greenhouse Window Opener Roof Vent Opener Greenhouse Accessories for Garden Automatic Ventilation Gardening Tools Automatic Greenhouses Supplies (1 X Single Spring)

Tawveml

8.4

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9% Off

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent. (Black)

Leafy Creations

8.2

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13% Off

Leafy Creations Replacement Piston for Greenhouse Window Openers Automatic. Temperature Controlled Greenhouse Spares and Accessories for Cold Frame and Greenhouse Vent Opener.

Leafy Creations

8.1

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Bayliss Automatic Autovent Greenhouse Window Opener x 2

Speedwellstar Heavy-Duty Greenhouse Window Vent Opener - Automatic Solar Heat Sensitive Kit, Supports Up to 15kg Load with Twin Double Springs

Bayliss XL Autovent - Automatic Greenhouse Window Opener - Temperature Sensitive Solar Vent Opener

Bayliss XL Automatic Window Opener - Silver, Aluminium, Modern Style

Automatic Greenhouse Window Opener Autovent with Opening Force 7KG Opens from 17-25C

The Original Ellovent™ Automatic Greenhouse Window Opener, Adjustable Roof Vent Autovent, Solar Powered, by Elloughton Greenhouses®

Automatic Greenhouse Window Opener 7kg Lifting Force 10-37°C Heat-Sensitive Solar Vent Auto Roof Ventilation for Temperature Control

Auto Vent Opener Automatic Greenhouse Window Opener Roof Vent Opener Greenhouse Accessories for Garden Automatic Ventilation Gardening Tools Automatic Greenhouses Supplies (1 X Single Spring)

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent. (Black)

Leafy Creations Replacement Piston for Greenhouse Window Openers Automatic. Temperature Controlled Greenhouse Spares and Accessories for Cold Frame and Greenhouse Vent Opener.

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