Palram Auto Vent Opener Kit for Greenhouses

by Palram
Today:$5449
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ITEM# 14258641
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    • Warranty
      Included: 10 year Limited Manufacturer
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    Details

    ITEM#: 14258641

    Regulate the temperature and airflow in your Palram greenhouse with this auto vent opener kit. he opener is solar powered, so it requires no additional power source. This auto vent opener is weatherproof and corrosion resistant, ensuring that it lasts you through years of weather and photosynthesis. It comes complete with installation instructions and is easy to install.

    Features:
    • Includes wax piston that lifts 2 pounds
    • Mechanic system - no electricity is needed
    • Suitable for all Palram greenhouses, easy to install
    • Opens roof vent automatically as temperature warms
    • Solar powered, heat activated 
    • Start opening point is 54-59 F
    • Closes when temperature cools
    • Made of weatherproof aluminum
    • Corrosion resistant
    • Installation instructions included
    • Weighs 1.5 pounds
    • 16 inches by 3 inches x 2 inches

    Specs

    Features
    Material Aluminum, Plastic
    Color Clear, Silver
    Condition New
    Set Includes 1 Piece
    Dimensions 16 inches by 3 inches x 2 inches
    Warranty 10 year Limited Manufacturer
    Model Number 701338
    Country of Origin Israel
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      WORKS PERFECTLY IN MY NEW GREENHOUSE. READ THE INSTALLATION INSTRUCTIONS AND YOU WILL HAVE AN AUTOMATIC VENTING GREEN HOUSE. THIS IS A MUST HAVE.

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    • A little difficult to install but works great
      Verified Purchase

      We installed this in my Palram 8x8 Snap and Grow greenhouse. I had read some reviews that stated that it did not fit correctly when trying to install it. Most people used a Dremel to shave down part of the opener to make it fit. We had to do the same and I was worried that it might not open the window now. The first day that the sun came out, I looked outside and the window was open. That evening I watched as it went back down. Love this thing!

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    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      This was a wonderful add on to our greenhouse. We purchased this over two years ago and have had no issues. The window opens and closes with the temperature. I would definitely recommend as an add on to your greenhouse!

      Read More
    • necessary time saver.
      Verified Purchase

      The automatic window vent is wonderful. Opens and closes automatically with temperature changes eliminating the manual need to monitor temps.

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    • Her girl cave
      Verified Purchase

      Structure is very strong as an engineered finished structure but not as individual pieces so all pieces are critical to the structure. Big job and definitely two person all day affair but fairly easy with only one exception. The few pressure fit pieces at the beginning are not for the light handed as a heavy rubber mallet and lubricant were all necessary along with many exhausting power blows of the hammer are required. After that point it's all easy bolt turning erector set. Instructions are near perfect with only a few insuffient references. The cardboard measuring tool is right in front of your eyes but looks like a scrap piece of cardboard easily discarded during initial setup. Otherwise it's a very good value and should bring years of fun gardening for my wife.

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    • Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      The vent opener seemed to be working well, but suddenly started leaking and stopped working. Wasted my money on this. I would have expected better quality from a palram product.

      Read More
    • great and work well
      Verified Purchase

      Mine didn't really come with anything to speak of making adjustments according to temperature and width of opening, so I just experimented until I got what I wanted. They do work very well to open the windows without being one more thing for me to have to attend to, so well worth the cost. Do be very careful and attentive during installation though, as during assembly, one snapped shut while I was holding it and nearly guillotined my finger tip off, which was quite painful and quite messy and put me out of working on my greenhouse until it healed.

      Read More
    • Best Opener
      Verified Purchase

      This opener for my 8 x 8 greenhouse is great!. Actually works really well.....I am growing my baby plants and tomatoes in the greenhouse....

      Read More
    • Automatic Vent opener kit makes GH easy
      Verified Purchase

      Purchased one for the school greenhouse as I have one at home and LOVE it. Installs easily and works very well. easy to tweak. Wish it opened further but does the job.

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    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Looks as advertised, however box looks like it has been sitting for a while and is discolored.This item differs from others in that there is no solar panel component, instructions easy to understand. Fits a variety of greenhouses. Update once in service.

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    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      This was a wonderful add on to our greenhouse. We purchased this over two years ago and have had no issues. The window opens and closes with the temperature. I would definitely recommend as an add on to your greenhouse!

      Read More
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Looks as advertised, however box looks like it has been sitting for a while and is discolored.This item differs from others in that there is no solar panel component, instructions easy to understand. Fits a variety of greenhouses. Update once in service.

      Read More
    • Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      The vent opener worked perfectly for about 6 months and then stopped working. Reached out to Palram to see how I could get it working again and never received a response.

      Read More
    • Verified Purchase

      We purchased this for the greenhouse because it gets so hot it works well but a little slow coming up

      Read More
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      WORKS PERFECTLY IN MY NEW GREENHOUSE. READ THE INSTALLATION INSTRUCTIONS AND YOU WILL HAVE AN AUTOMATIC VENTING GREEN HOUSE. THIS IS A MUST HAVE.

      Read More
    • Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      The vent opener seemed to be working well, but suddenly started leaking and stopped working. Wasted my money on this. I would have expected better quality from a palram product.

      Read More
    • Works perfectly
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Works perfect to adjust the temp in the greehouse. I don't know what the magic is behind the mechanism, but it was able to help keep the temp stable through the summer

      Read More
    • great and work well
      Verified Purchase

      Mine didn't really come with anything to speak of making adjustments according to temperature and width of opening, so I just experimented until I got what I wanted. They do work very well to open the windows without being one more thing for me to have to attend to, so well worth the cost. Do be very careful and attentive during installation though, as during assembly, one snapped shut while I was holding it and nearly guillotined my finger tip off, which was quite painful and quite messy and put me out of working on my greenhouse until it healed.

      Read More
    • Dose the job
      Verified Purchase

      Nice add on dose what it says

      Read More
    • It really works
      Verified Purchase

      For some reason I didn't believe this would work but it really does, so glad I bought it! It opens when it gets a certain temperature and closes when it's cools down .

      Read More

    Questions & Answers

    • Q:

      "Product is on sale for Sale: $** but when I put it in cart it shows $**,was going to buy with a greenhouse why? Thanks"

      • A:

        Hello flash1964, please try readding this item to your cart. If the sale price does not reflect, please contact Customer Care for more assistance. Thank you for shopping with us.

    • Q:

      "Why did you choose this product?"

      • A:

        I've been researching greenhouses and had planned to purchase it from Greenhouse Megastore but decided to check out your site prior to placing the purchase. So glad I did as I was able to purchase the anchor kit, window auto vents, and shelves for only slightly more than the greenhouse itself from the Greenhouse Megastore. Thank you so much.

      • A:

        NEEDED FOR MY GREENHOUSE

      • A:

        I've had a greenhouse in another state and had no vent on it, this is needed to let some of the heat out.

      Read more Read less
    • Q:

      "Do you get the arm and the piston? What does the kit include? Is it a wax piston? What is the lifting capability?"

      • A:

        Hello my1screenname, yes this comes with a wax piston that can lift 2 pounds. Have a great day!

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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.