---
product_id: 304906004
title: "Automatic Double Spring Silver Aluminum Vent Opener"
brand: "bibistore"
price: "₪240"
currency: ILS
in_stock: null
reviews_count: 10
category: "Bibistore"
url: https://www.desertcart.co.il/products/304906004-automatic-double-spring-silver-aluminum-vent-opener
store_origin: IL
region: Israel
---

# Lifts up to 15.4 lbs with double spring strength Solar-powered, no electricity needed Wind-resistant double spring design Automatic Double Spring Silver Aluminum Vent Opener

**Brand:** bibistore
**Price:** ₪240
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Let your greenhouse breathe—automate the perfect climate with zero hassle!

## Quick Answers

- **What is this?** Automatic Double Spring Silver Aluminum Vent Opener by bibistore
- **How much does it cost?** ₪240 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/304906004-automatic-double-spring-silver-aluminum-vent-opener)

## Best For

- bibistore enthusiasts

## Why This Product

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

## Key Features

- • **Simple DIY Installation:** Comes with all necessary accessories and a detailed manual to get your greenhouse venting perfectly in no time.
- • **Effortless Climate Control:** Automatically opens and closes vents based on temperature—no manual work or electricity required.
- • **Built to Brave the Elements:** Durable aluminum and stainless steel construction resists rust and withstands windy mountain conditions.
- • **Powerful Double Spring Action:** Strong enough to lift up to 7kg (15.4 lbs), ensuring reliable vent operation even in harsh weather.
- • **Overheat Protection for Your Plants:** Maintains optimal growing temperatures by preventing greenhouse overheating, boosting your plant health and yield.

## Overview

The Automatic Double Spring Silver Aluminum Vent Opener by BIBISTORE is a solar-powered, rust-resistant greenhouse accessory designed to automatically regulate ventilation. Featuring a robust double spring mechanism capable of lifting 15.4 lbs, it ensures reliable operation even in windy environments. Easy to install with included hardware, it protects plants by preventing overheating and maintaining ideal growing conditions without any electrical power.

## Description

desertcart.com: BIBISTORE Automatic Greenhouse Vent Opener Solar Powered Auto Hothouse Window Opener Wooden Cold Frame Roof Vent Opening Kit Greenhouse Accessories-(Lifts 15.4 Lbs,Double Spring) : Patio, Lawn & Garden

Review: tricky to install; working flawlessly for two years - A bit tricky to install. Needed to re-engineer the way it attaches to the greenhouse frame and vent. Otherwise, this is a great device, working flawlessly for two years. Looking forward to many more years.
Review: Work great! - The directions aren’t very clear so we watched a few YouTube videos and then it was easy.. I have a harbor freight greenhouse and some drilling thru the windows frame to anchor needed to be done .. it’s best to have the piston as retracted as possible and it being simmer I put mine in a jar of ice and then you can press the piston as far in as it goes .. then attach it to the mechanism .. use self tapping screws vs the straight screws that comes with it .. once in they work awesome!!

## Features

- HIGH QUALITY MATERIALS-Made of high quality of aluminum and stainless steel.Durable and no rust.
- NO ELECTRIC POWER NEEDED&AUTOMATIC-Solar powered , automatically open or close the greenhouse vents as temperature rises or drops.
- DOUBLE SPRING-Double spring type, suitable for windy mountain area, resist wind twist.Stronger Force,lifts up to 15.4 Lbs(7kg).
- EASY INSTALLATION-Comes with a fitting accessory pack and a detailed manual for easy installation.
- OVERHEATING PROTECTION-This automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091N8Q516 |
| Best Sellers Rank | #121,442 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Greenhouse Window Openers |
| Customer Reviews | 4.2 4.2 out of 5 stars (83) |
| Item Weight | 1.08 pounds |
| Manufacturer | BIBISTORE |
| Number Of Vents | 1 |
| Number of Doors | 1 |
| Package Dimensions | 14.72 x 3.82 x 2.01 inches |
| UPC | 782429188322 |

## Product Details

- **Brand:** BIBISTORE
- **Color:** clear
- **Cover Material:** Polyethylene, Polyvinyl Chloride
- **Frame Material:** Aluminum
- **Item Weight:** 0.49 Kilograms

## Images

![Automatic Double Spring Silver Aluminum Vent Opener - Image 1](https://m.media-amazon.com/images/I/31VgZOOvPdS.jpg)
![Automatic Double Spring Silver Aluminum Vent Opener - Image 2](https://m.media-amazon.com/images/I/41NgShRK-xL.jpg)
![Automatic Double Spring Silver Aluminum Vent Opener - Image 3](https://m.media-amazon.com/images/I/41OAfBpsU0L.jpg)
![Automatic Double Spring Silver Aluminum Vent Opener - Image 4](https://m.media-amazon.com/images/I/519mU6aheNS.jpg)
![Automatic Double Spring Silver Aluminum Vent Opener - Image 5](https://m.media-amazon.com/images/I/51ETpvHPuEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ tricky to install; working flawlessly for two years
*by A***R on August 18, 2025*

A bit tricky to install. Needed to re-engineer the way it attaches to the greenhouse frame and vent. Otherwise, this is a great device, working flawlessly for two years. Looking forward to many more years.

### ⭐⭐⭐⭐⭐ Work great!
*by B***Y on April 19, 2024*

The directions aren’t very clear so we watched a few YouTube videos and then it was easy.. I have a harbor freight greenhouse and some drilling thru the windows frame to anchor needed to be done .. it’s best to have the piston as retracted as possible and it being simmer I put mine in a jar of ice and then you can press the piston as far in as it goes .. then attach it to the mechanism .. use self tapping screws vs the straight screws that comes with it .. once in they work awesome!!

### ⭐⭐⭐⭐ Just installed - update
*by C***N on September 19, 2024*

It takes a bit of guessing to get the unit attached correctly. But the brackets actually did line up with the holes from the original vent brackets. So it's installed and now I have to wait to see how far it opens, and if it closes correctly tonight! So it's been installed now for a few weeks and it works great. It opens the vent at around 70 degrees. If it reaches 80 inside the greenhouse, the vent opens fully. Otherwise it seems that the opening is directly proportional to the temperature. As soon as the temperature drops down below 70, the vent closes up tight. I think it is actually closed much tighter than before it was installed. It really helps to regulate the greenhouse temperature. I realize now, however, that it would have been better to have a greenhouse with a vent on each side to really get the heat out. But that's another issue.

## Frequently Bought Together

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*