Janssens Royal Victorian Automatic Louver Window Opener

Your Price:
$119.95 $144.90

  • 100% FREE SHIPPING
  • AUTHORIZED RETAILER
  • NO SALES TAX
  • PRICE MATCH GUARANTEE
Quantity
 
Checkout Secure
Checkout Secure

4 Great reasons to buy from us:

  • Image of Secure Ordering
  • Image of Free Shipping
  • Image of 100% Satisfaction Guaranteed
  • Image of Easy Returns

Janssens Royal Victorian Automatic Louver Window Opener

The Janssens Royal Victorian Automatic Louver Window Opener is designed to automatically regulate the temperature and give additional ventilation in all Royal Victorian Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the suitable amount of airflow into the greenhouse and closes when the optimal temperature is attained.

The vent arm is designed with the use of natural minerals that expand with heat to push a piston, which raises the window panels, as the air gets warmer then shrinks as it cools, closing with the use of a spring. The Automatic Vent Opener functions without the use of electricity. It protects your plants and gives them the necessary temperature and moisture levels. It satisfies your plan needs reducing considerably maintenance costs. This is also perfect for busy gardeners.

Features & Benefits of Janssens Royal Victorian Automatic Louver Window Opener

  • Opens louver window automatically around 68°F for air circulation, closes when the temperature cools down
  • It protects your plants and gives them the necessary temperature and moisture levels
  • Works with Royal Victorian louver windows
  • Requires a side louver window
  • Provides additional ventilation
  • Operates without the use of batteries or electricity
  • Less maintenance and expenses
  • The vent arm was designed with the use of natural minerals
  • Best for busy gardeners
  • Easy to install

Features & Benefits of Janssens Royal Victorian Automatic Louver Window Opener

  • Opens roof vent window automatically around 68°F for air circulation, closes when the temperature cools
  • It protects your plants and gives them the necessary temperature and moisture levels
  • Works with Royal Victorian louver windows
  • Requires a side louver window
  • Provides additional ventilation
  • Operates without the use of batteries or electricity
  • Less maintenance and expenses
  • The vent arm was designed with the use of natural minerals
  • Best for busy gardeners
  • Easy to install

Why Should You Buy From Us?

Unlike big corporations such as Walmart and Amazon, we know that a customer is not just another number, but a person with there own wants and needs for their greenhouse garden. This is why a customer-centered shopping experience has always been our goal and we pride ourselves on our comprehensive policies that have put us in a realm above and beyond our competitors. If that wasn't enough we also offer several more benefits:

  • Our Price Match Guarantee
  • No Sales Tax - outside of Wyoming
  • Authorized Dealer - We are an authorized dealer of every manufacturer we carry. Unlike some retailers, full manufacturer's warranties will be honored for all products sold at Greenhouse Emporium.
  • We ship directly from the manufacturer. This allows us to not only keep our prices down but allows us to focus fully on our customer's experience.
  • Courteous, knowledgeable and professional support
  • Secure Ordering - Completely Secure ordering with Shopify Secure Ordering.

The bottom line is we love our customers, and our customers love our service.

Greenhouse Emporium is committed to ensuring that you are completely satisfied with your purchase and to offering the absolute best prices possible. We believe as many other do as well, that greenhouses will improve the quality of your families life. A greenhouse will enable year round growing of your favorite fruits and vegetables. Most importantly, you will know exactly where your food comes from. 

We work very hard to ensure that we offer the absolute best prices for all greenhouses offered online. If you find another online store that offers a lower price then we do just call us at (307) 429-0674 and we will do our best to match the price and offer a little more of a discount when possible. We can not price match after a purchase is made due to the sometimes wild fluctuations of prices online. We want you to feel confident that you are getting the absolute best price for the greenhouse you are ordering. If you find that our own website has a lower price for the same item you have ordered within three months of your purchase date we will refund the difference as well.

Our 100% Price Match Guarantee has some limitations:

  • Promotions such as rebates and buy one, get one free offers are not eligible
  • If you receive free gifts or discounts from us those purchases are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
  • Not Valid on close-outs, special financing, expired promotions.
  • Only Valid for Greenhouses and their Accessories.

Greenhouse Emporium always sells our greenhouses for the lowest amount allowed by our manufacturers and we are constantly looking out for better deals to offer our customers so we expect to have the lowest prices anywhere.

    There has not been any questions asked about this greenhouse. If you have a question please email them to: support@greenhouseemporium.com
    Or Call us at: (307) 429-0674

    Janssens Royal Victorian Automatic Louver Window Opener

    The Janssens Royal Victorian Automatic Louver Window Opener is designed to automatically regulate the temperature and give additional ventilation in all Royal Victorian Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the suitable amount of airflow into the greenhouse and closes when the optimal temperature is attained.

    The vent arm is designed with the use of natural minerals that expand with heat to push a piston, which raises the window panels, as the air gets warmer then shrinks as it cools, closing with the use of a spring. The Automatic Vent Opener functions without the use of electricity. It protects your plants and gives them the necessary temperature and moisture levels. It satisfies your plan needs reducing considerably maintenance costs. This is also perfect for busy gardeners.

    Features & Benefits of Janssens Royal Victorian Automatic Louver Window Opener

    • Opens louver window automatically around 68°F for air circulation, closes when the temperature cools down
    • It protects your plants and gives them the necessary temperature and moisture levels
    • Works with Royal Victorian louver windows
    • Requires a side louver window
    • Provides additional ventilation
    • Operates without the use of batteries or electricity
    • Less maintenance and expenses
    • The vent arm was designed with the use of natural minerals
    • Best for busy gardeners
    • Easy to install

    Features & Benefits of Janssens Royal Victorian Automatic Louver Window Opener

    • Opens roof vent window automatically around 68°F for air circulation, closes when the temperature cools
    • It protects your plants and gives them the necessary temperature and moisture levels
    • Works with Royal Victorian louver windows
    • Requires a side louver window
    • Provides additional ventilation
    • Operates without the use of batteries or electricity
    • Less maintenance and expenses
    • The vent arm was designed with the use of natural minerals
    • Best for busy gardeners
    • Easy to install

    Why Should You Buy From Us?

    Unlike big corporations such as Walmart and Amazon, we know that a customer is not just another number, but a person with there own wants and needs for their greenhouse garden. This is why a customer-centered shopping experience has always been our goal and we pride ourselves on our comprehensive policies that have put us in a realm above and beyond our competitors. If that wasn't enough we also offer several more benefits:

    • Our Price Match Guarantee
    • No Sales Tax - outside of Wyoming
    • Authorized Dealer - We are an authorized dealer of every manufacturer we carry. Unlike some retailers, full manufacturer's warranties will be honored for all products sold at Greenhouse Emporium.
    • We ship directly from the manufacturer. This allows us to not only keep our prices down but allows us to focus fully on our customer's experience.
    • Courteous, knowledgeable and professional support
    • Secure Ordering - Completely Secure ordering with Shopify Secure Ordering.

    The bottom line is we love our customers, and our customers love our service.

    Greenhouse Emporium is committed to ensuring that you are completely satisfied with your purchase and to offering the absolute best prices possible. We believe as many other do as well, that greenhouses will improve the quality of your families life. A greenhouse will enable year round growing of your favorite fruits and vegetables. Most importantly, you will know exactly where your food comes from. 

    We work very hard to ensure that we offer the absolute best prices for all greenhouses offered online. If you find another online store that offers a lower price then we do just call us at (307) 429-0674 and we will do our best to match the price and offer a little more of a discount when possible. We can not price match after a purchase is made due to the sometimes wild fluctuations of prices online. We want you to feel confident that you are getting the absolute best price for the greenhouse you are ordering. If you find that our own website has a lower price for the same item you have ordered within three months of your purchase date we will refund the difference as well.

    Our 100% Price Match Guarantee has some limitations:

    • Promotions such as rebates and buy one, get one free offers are not eligible
    • If you receive free gifts or discounts from us those purchases are not eligible
    • The item must be in stock on the competitors website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
    • Not Valid on close-outs, special financing, expired promotions.
    • Only Valid for Greenhouses and their Accessories.

    Greenhouse Emporium always sells our greenhouses for the lowest amount allowed by our manufacturers and we are constantly looking out for better deals to offer our customers so we expect to have the lowest prices anywhere.

      There has not been any questions asked about this greenhouse. If you have a question please email them to: support@greenhouseemporium.com
      Or Call us at: (307) 429-0674

      Don't Take Our Word For it! Here's What Our Customers Think:

      Added to cart!
      Free shipping when you order over XX You Have Qualified for Free Shipping Closeout Special: Save an additional $2000 on the 7ft x 12ft Juliana Glass Greenhouse!
      Summer Special: Save an additional 10% on the Monticello Premium Edition Greenhouse! Free Shipping in the lower 48 states!
      Free Shipping For Over $x to Free Shipping Over $x to You Have Achieved Free Shipping Free shipping when you order over XX ou Have Qualified for Free Shipping