---
product_id: 377070828
title: "Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs)"
brand: "yziixi"
price: "€ 132.68"
currency: EUR
in_stock: true
reviews_count: 5
category: "Yziixi"
url: https://www.desertcart.hr/products/377070828-auto-vent-opener-automatic-greenhouse-window-opener-cylinder-roof-vent
store_origin: HR
region: Croatia
---

# Easy clamp & screw installation Opens windows up to 18 inches Solar-powered, no electricity needed Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs)

**Brand:** yziixi
**Price:** € 132.68
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your greenhouse cool, green, and effortlessly pristine!

## Quick Answers

- **What is this?** Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) by yziixi
- **How much does it cost?** € 132.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/377070828-auto-vent-opener-automatic-greenhouse-window-opener-cylinder-roof-vent)

## Best For

- yziixi enthusiasts

## Why This Product

- Trusted yziixi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Support:** Lifts windows up to 15 lbs (7 kg) ensuring reliable operation
- • **Effortless Installation:** Clamps or screws onto most greenhouse frames in minutes—no electrician required
- • **Smart Solar Ventilation:** Automatically opens/closes vents between 59°F-77°F for perfect plant climate control
- • **Customizable Vent Angles:** Stepless cylinder adjustment for precise airflow control tailored to your plants
- • **Durable Rust-Resistant Build:** Premium aluminum & stainless steel withstand humid greenhouse conditions

## Overview

This solar heat-sensitive automatic vent opener uses temperature-controlled piston movement to open or close greenhouse windows up to 18 inches, supporting weights up to 15 lbs. Crafted from rust-resistant aluminum and stainless steel, it ensures durable, maintenance-free ventilation without electricity. Easy to install on most greenhouse frames, it optimizes plant growth by maintaining ideal temperatures between 59°F and 77°F.

## Description

Greenhouse Window Opener Kit Features:Prevent greenhouse overheating.Ideal for your greenhouse window--opens and closes your greenhouse window.As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.Can be clamped onto or screwed onto your greenhouse frame.Specifications:Material: Aluminum AlloyFully adjustable between 20 - 25 ¡ã C (68 - 77 ¡ã F)Maximum window opening: 45cm / 18 inchMaximum opening weight: 7kg/15lbSize: Approx. 38x9.5x5cm / 15.0x3.7x2.0inPackage:1 x Automatic Window Opener Kit Notes:Do not use this opener anywhere the temperature will exceed 50¡ã (122F)Please ensure your greenhouse window can be opened freely by at least 45cm (18")Do not apply excessive loads by locking or covering windowDo not dismantle the cylinderThe opener CANNOT stop by manualMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Review: These lifters are the best. - These lifters are amazing. Real heavy duty and work exactly as advertised. Last fall we purchased from desertcart an 8 x 16 cedar wood solid greenhouse. Love the greenhouse, it went through 2 blizzards this past winter without a flinch, but the lifters were small and made of plastic and were a total pain to use. Needed something better since we knew they wouldn't last long. These lifters are the ticket. Easy to install, easy to adjust to temps for opening and closing. They have made keeping a greenhouse a piece of carrot cake. I would include photos but not sure how to take from phone and load onto my PC.
Review: Bon rapport qualité prix ,fonctionne bien - Fait son boulot,bien monté pratique pour rajouter une aération à ma serre

## Features

- 【Optimal Ventilation System】Your plants are optimally ventilated through temperature-controlled opening and closing. Depending on the temperature, the piston of the cylinder moves and opens or closes the window.
- 【Premium Aluminum & Stainless Steel Build】The greenhouse accessories crafted with rust-resistant aluminum and stainless steel for long-lasting performance in humid conditions. Supports up to 15 lbs (7 kg) and opens windows up to 18 inches (45 cm).
- 【Solar Heat Sensitive】Non electric, our window vent opener uses solar energy. Operating between 15°C to 25°C (60°F - 77°F), the greenhouse vent opener works when the temperature exceeds 77°F /25°C, solar vent opener will open. while temperature drops to 59°F /15°C, the greenhouse kit will shut down completely.
- 【Easy Installation】Attach it directly to panels, metal frames, or wooden frames withwith the provided clamps and screws. You can steplessly adjust the opening angle by turning the cylinder and thus achieve the right ventilation for your bed.
- 【Ideal for Your Greenhouse Window】 Greenhouse window opener fits most common garden and greenhouses. Note：Place the cylinder in a chilled environment for approximately 30 minutes. Then take out it, manually extend and retract the cylinder, and reinstall it properly for use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JCFSRJ4 |
| Best Sellers Rank | #1,408,965 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #120,054 in Kitchen Tools |
| Brand | Yziixi |
| Brand Name | Yziixi |
| Colour | Single Spring |
| Country of Publication | USA |
| Customer Reviews | 4.2 out of 5 stars 665 Reviews |
| Finish Type | Aluminum |
| Item Dimensions L x W | 38.1L x 9.4W Centimeters |
| Item Weight | 0.35 Kilograms |
| Manufacturer | UMISKY |
| Manufacturer Part Number | UM00-AL-S |
| Material | Aluminium |
| Material Type | Aluminium |
| Maximum Weight Capacity | 15 Pounds |
| Model Number | P001 |
| Mounting Type | Window mount |
| Product Dimensions | 38.1L x 9.4W Centimeters |
| Product Finish Type | Aluminum |
| UPC | 652670051877 |
| Unit Count | 1.0 Count |
| Weight Limit | 15 Pounds |

## Product Details

- **Brand:** Yziixi
- **Colour:** Single Spring
- **Finish Type:** Aluminum
- **Manufacturer:** UMISKY
- **Material:** Aluminium
- **Mounting Type:** Window mount
- **Net Quantity:** 1.0 Count
- **Product Dimensions:** 38.1L x 9.4W Centimeters
- **UPC:** 652670051877
- **Weight Limit:** 15 Pounds

## Images

![Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) - Image 1](https://m.media-amazon.com/images/I/81HW-uTNn-L.jpg)
![Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) - Image 2](https://m.media-amazon.com/images/I/61K5eqxm+OL.jpg)
![Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) - Image 3](https://m.media-amazon.com/images/I/71gnRtOq5oL.jpg)
![Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) - Image 4](https://m.media-amazon.com/images/I/71M6uEj6DuL.jpg)
![Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs) - Image 5](https://m.media-amazon.com/images/I/61A6CQrY1lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These lifters are the best.
*by S***R on 19 April 2026*

These lifters are amazing. Real heavy duty and work exactly as advertised. Last fall we purchased from Amazon an 8 x 16 cedar wood solid greenhouse. Love the greenhouse, it went through 2 blizzards this past winter without a flinch, but the lifters were small and made of plastic and were a total pain to use. Needed something better since we knew they wouldn't last long. These lifters are the ticket. Easy to install, easy to adjust to temps for opening and closing. They have made keeping a greenhouse a piece of carrot cake. I would include photos but not sure how to take from phone and load onto my PC.

### ⭐⭐⭐⭐ Bon rapport qualité prix ,fonctionne bien
*by T***L on 10 May 2026*

Fait son boulot,bien monté pratique pour rajouter une aération à ma serre

### ⭐⭐⭐⭐⭐ Works in palram green house
*by N***I on 28 September 2025*

Put this in my palram greenhouse. Easy to install and opens and closes like it should. I liked the price compared to palram.

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**Shop now:** [https://www.desertcart.hr/products/377070828-auto-vent-opener-automatic-greenhouse-window-opener-cylinder-roof-vent](https://www.desertcart.hr/products/377070828-auto-vent-opener-automatic-greenhouse-window-opener-cylinder-roof-vent)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-23*