Rion™ Auto Vent/Window Opener 

by SYSTEMS TRADING CORP | Item  #: 764857 | Model #:  AUTO OPENER |
Rion™ Auto Vent/Window Opener
Price includes shipping
  • $ 47 13
Non-member price: $51.84  Join now!
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  • Price includes shipping
Delivery estimates, taxes, and fees are based on ZIP Code. Club Pickup orders are based on your club’s current price and item availability on the day of payment.

About this item

Open roof windows and vents automatically with this Rion accessory item.


Our unique Auto Vent/Window openers open the roof vents/windows of a Rion Greenhouse when the temperature increases and closes them when the temperature decreases.


  • Easy to assemble
  • Allows you to leave your house knowing your vents will open automatically if the outside temperature increases
  • Allows you to know the vents on your greenhouse will close automatically should the outside temperature decrease
  • High quality
  • Dependable for years
  • Automated, no electricity required
  • Helps secure roof window in place
  • Small and non-obstrusive
  • Made of high-quality steel

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    Shipping Information

    Standard - 2 to 6 business days

  • Delivery is not available to AK, HI or Puerto Rico

    Warranty Information

    7 years for manufacturing defects

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