Horticulture Source » Gardening & Hydroponics Store » Greenhouses » Halls: Greenhouse Roof vent automatic opener REPLACEMENT CYLINDER [RVOX]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Happy Memorial Day! We are taking orders but please note some shippers & warehouses are closed in observance of Memorial Day.
Categories
* Lamps / Tubes / Bulbs ++ (509)
* Lighting Systems ++ (1080)
* Nutrients & Supplements (4284)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (125)
* Pest & Disease Control (542)
* Cloning & Propagation (425)
* Grow Systems ++ (594)
* Meters, Timers & Instruments ++ (702)
* Pots / Containers (999)
* Pumps, Irrigation & Watering Supplies ++ (1556)
* Grow Media (558)
* Plant Seeds (18)
* Environmental Control ++ (1924)
! Greenhouses (90)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (130)
* Garden Accessories ++ (875)
* Hand Tools ++ (522)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Soul Bloom 5 Gallon
715286
Soul Bloom 5 Gallon
$121.98
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 27 guests and 
2 logged in customers online.
Ads

Halls Greenhouse Roof vent automatic opener REPLACEMENT CYLINDER [Item # RVOX]

  $22.08 / each
Reviews
Price: $22.08 Qty:
List Price: $29.99 You Save: $7.91 (26.4%)

Greenhouse Roof vent automatic opener cylinder

REPLACEMENT CYLINDER ONLY

  • Allows for automatic controlling of greenhouse temperature to provide ideal growing conditions, even when no one is at home
  • No batteries or electricity required
  • May be adjusted for different opening temperatures
  • Easily installed; simply replaces existing vent arm
  • One-year warranty; average life is several years.
MSRP: $29.99

Price: $22.08 / each
Estimate Shipping · Price Match

List Price: $29.99 You Save: $7.91 (26.4%)

— Ships via UPS from Grants Pass, Oregon USA

For more information, please visit the manufacturer
Halls
Halls' website.
  • See more Halls products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Customers who bought this product also purchased
    4' 1-tier All-Aluminum bench
    AL41
    4' 1-tier All-Aluminum bench
    $96.97
    LTL Digital Temperature Controller- Cooling
    dl-206001
    LTL Digital Temperature Controller- Cooling
    $22.93
    Cropped Head Bolts & Nuts Pack of 10
    CR10
    Cropped Head Bolts & Nuts Pack of 10
    $6.13
    Spring Clips Pack of 20
    SP20
    Spring Clips Pack of 20
    $6.13
    Louver window automatic opener
    LWO
    Louver window automatic opener
    $58.92
    Greenhouse Roof vent automatic opener
    RVO
    Greenhouse Roof vent automatic opener
    $44.18
    CLONEX® GEL 100ML (12/CASE)
    726005
    CLONEX® GEL 100ML (12/CASE)
    $17.56
    Also Consider
    Garden Cold Frame 120x60x60cm
    SH3212A
    Garden Cold Frame 120x60x60cm
    $20.34
    Saturday Solution     6 Piece Ground Anchor Kit (Special Order)
    hf-MSI50016
    Saturday Solution 6 Piece Ground Anchor Kit (Special Order)
    $21.66
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Get Quote by adding products to the cart!
    Shop By Price
    Manufacturer Info
    Halls
    Halls Homepage
    Other products
    Reviews more
    Write ReviewWrite a review on this product!
    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    Shear Perfection Straight Trimming Shear 3in (12/Cs)
    Shear Perfection Straight Trimming Shear 3in (12/Cs)
    $4.56
    $4.16
    Similar Products

    H:SL106G
    Silverline 10x6 GREEN frame + acrylic
    $1,201.56

    Silverline 8x6 base
    H:SL86B
    Silverline 8x6 base
    $110.36

    Greenhouse Roof vent automatic opener
    RVO
    Greenhouse Roof vent automatic opener
    $44.18

    4' Top Tier Aluminum shelf Green
    TTAG
    4' Top Tier Aluminum shelf Green
    $84.70

    Popular 4x6 Green base
    H:46BG
    Popular 4x6 Green base
    $197.16

    Languages
    English Deutsch Español
    Currencies
    Ads
    Amazon Ad
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
    Merchant Services
    Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
    Matched Content
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order