Reviews Frost Protection Vent Opener

TOPINCN Greenhouse Winder Opener Cylinder, Greenhouse Roof Vent Opener Automatic Vent Opener, Replacement Cylinder Temperature Sensor Perfect for Greenhouse Window

  • 【High Sensitive】This automatic vent opener for greenhouse features high sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse..
  • 【High Performance】This greenhouse winder opener will change as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating..
  • 【Premium Material】This greenhouse winder opener cylinder was made of quality material, durable, solid and convenient to use..
  • 【Features】This greenhouse vent automatic opener is time and labor saving, also can supply a better temperature condition of plant's growth..
  • 【Opeeration Way】This cylinder is non-electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.This products need to be refrigerated before use it..
Check Stock

AAADRESSES Greenhouse Window Ventilation Bracket, Automatic Ventilation Switch, Solar Thermal Window Opener, Automatic Window Opening Tool for Greenhouse

  • [Automatic Vent Opener]-- As the temperature changes automatically, this auto thermo for window maintains the best growing temperature and prevents your greenhouse from overheating.
  • [Greenhouse Helper]-- With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your greenhouse window. Start to open - 15°c - 25°c (60°-77F).
  • Fully open temperature 35° (19f) or above.
  • [Solar Energy]-- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive vent opener can lift up to 15 lbs. the cylinder closes well before deep freezing and opens again with no problem..
  • [Premium Quality]-- This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more lustrous, durable and rust-proof..
  • [Warm Tips]-- Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the greenhouse, you need to use the drilling tools to screw into the channel and fix it..
Check Stock

1 White Recessed Screw Terminal Block Door Contacts NC Alarm Door Window Sensors with Magnetic Reed Switch. These 38 Door Contact Position switches DCS Work

  • [Automatic Vent Opener]-- As the temperature changes automatically, this auto thermo for window maintains the best growing temperature and prevents your greenhouse from overheating.
  • [Greenhouse Helper]-- With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your greenhouse window. Start to open - 15°c - 25°c (60°-77F).
  • Fully open temperature 35° (19f) or above.
  • [Solar Energy]-- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive vent opener can lift up to 15 lbs. the cylinder closes well before deep freezing and opens again with no problem..
  • [Premium Quality]-- This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more lustrous, durable and rust-proof..
  • [Warm Tips]-- Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the greenhouse, you need to use the drilling tools to screw into the channel and fix it..
Check Stock

Plano Frost Cooler 21-Quart Capacity | Heavy-Duty Insulated Cooler Keeps Ice Up to 5 Days | For Tailgating, Camping and Outdoor Activities

  • Plano Storage : Protecting your passion since 1952.
  • Backed by nearly 70 years of experience and ruthless testing, Frost coolers deliver results in a way only Plano can : Industrial strength construction, shock-resistant protection and dual-stage molded latches for an airtight seal.
  • The small Plano Frost 21-Quart Cooler provides plenty of space without the bulk and keeps ice frozen for up to 5 days with 1" commercial grade insulation and a continuous airtight Dri-Loc seal.
  • Shock and drop resistant for worry free transit : Heavy-duty ergonomic handle for easy and comfortable handle with integrated tie-down slots in handle : Exterior Dimensions: 19.5” x 14.5” x 13.0” Interior Dimensions: 12.9” x 10.14” x 9.8”.
  • Because the little things matter – we even added a stainless-steel bottle opener in the lid : Perfect companion for everything from tailgates to camping : Includes: removable dry basket.
Check Stock

Plano Frost Cooler 32-Quart Capacity | Heavy-Duty Insulated Cooler Keeps Ice Up to 5 Days | For Tailgating Camping and Outdoor Activities

  • Plano Storage : Protecting your passion since 1952.
  • Backed by nearly 70 years of experience and ruthless testing, Frost coolers deliver results in a way only Plano can : Industrial strength construction, shock-resistant protection and dual-stage molded latches for an airtight seal.
  • The small Plano Frost 32-Quart Cooler provides plenty of space without the bulk and keeps ice frozen for up to 5 days with 1" commercial grade insulation and a continuous airtight Dri-Loc seal.
  • Shock and drop resistant for worry free transit : Heavy-duty ergonomic handle for easy and comfortable handle with integrated tie-down slots in handle : Exterior Dimensions: 27.75” x 14.5” x 13.0” Interior Dimensions: 21.41” x 10.14” x 9.8”.
  • Because the little things matter – we even added a stainless-steel bottle opener in the lid : Perfect companion for everything from tailgates to camping : Includes: removable dry basket and cutting board divider.
Check Stock

Palram - Canopia Glory Greenhouse w/4 HD Shelves - 8' x 12' - Gray

  • DURABLE PANELS PROVIDE ULTIMATE BALANCED GROWING CONDITIONS - Virtually unbreakable twin-wall 10 mm polycarbonate panels provide extra protection and ideal insulation..
  • STURDY THOUGHTFUL CONSTRUCTION WILL LAST A LIFETIME - Panels block harmful UV rays to protect plants from sun overexposure. The sturdy, rust resistant powder coated aluminum frame includes a galvanized steel base to add structural stability..
  • STEP-BY-STEP DIY INSTRUCTIONS DESIGNED FOR HOMEOWNER INSTALLATION - Easy installation accomplished with sliding panels' assembly system..
  • THOUGHTFUL FEATURES DESIGNED FOR CONVENIENT AND PRODUCTIVE GROWING SEASON - Included roof vent and automatic vent opener allow for controlled ventilation. Large closed gutters allow for easy water collection for a sustainable irrigation system..
  • MAINTENANCE FREE DESIGN FOR A LIFETIME OF USE - Polycarbonate panes are 100% UV protected to not discolor, fracture or shatter. Parts and service available for year round support..
Check Stock

Palram - Canopia HGK141 Glory Greenhouse w/4 HD Shelves, 8'x8', Gray

  • DURABLE PANELS PROVIDE ULTIMATE BALANCED GROWING CONDITIONS - Virtually unbreakable twin-wall 10 mm polycarbonate panels provide extra protection and ideal insulation..
  • STURDY THOUGHTFUL CONSTRUCTION WILL LAST A LIFETIME - Panels block harmful UV rays to protect plants from sun overexposure. The sturdy, rust resistant powder coated aluminum frame includes a galvanized steel base to add structural stability..
  • STEP-BY-STEP DIY INSTRUCTIONS DESIGNED FOR HOMEOWNER INSTALLATION - Easy installation accomplished with sliding panels' assembly system..
  • THOUGHTFUL FEATURES DESIGNED FOR CONVENIENT AND PRODUCTIVE GROWING SEASON - Included roof vent and automatic vent opener allow for controlled ventilation. Large closed gutters allow for easy water collection for a sustainable irrigation system..
  • MAINTENANCE FREE DESIGN FOR A LIFETIME OF USE - Polycarbonate panes are 100% UV protected to not discolor, fracture or shatter. Parts and service available for year round support..
Check Stock

Floral Garden Craft Supply - DIY Clear Fillable Plastic Cloche Dome

  • HIGH QUALITY MATERIAL – Our plant cloche covers are made of good quality plastic material and increase thickness, flexible enough to pop back into....
  • ADJUSTABLE VENTS – This garden cloche dome is designed with rotating adjustable air vents on top for convenient watering, air exchanging, and....
  • EXCELLENT LIGHT PENETRATION – The humidity dome and vent all thoughtfully designed with a transparent material that allows maximum light penetration....
  • 4 ANCHORING HOLES - Unlike most mini greenhouses in the market with 3 anchoring holes, our plant dome has 4 stake holes, it can better keep stability....
  • MAXIMUM PLANT PROTECTION – The bell cover acts as a mini-greenhouse that protects your plants from rain, wind, frost, snow and animals while keeping....
Check Stock

Agriculture Solutions Univent Automatic Vent Opener Standard - Lifts 15 Lbs

  • Starts opening between 55 - 75°F, depending on how you have adjusted the vent..
  • Screw directly into polycarbonate panels, wood, or metal frames..
Check Stock

BIBISTORE Solar Automatic Window Opener for Greenhouse Heat Sensitive Auto Greenhouse Vent Opener Greenhouse Accessories Hothouse Roof Vent Kit-Lifts 15 Lbs

  • 【HIGH QUALITY】All parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 25°/77°F, the window opener will keep opening.Fully open temperature at 30° (86°F) or above.
  • once temperature drop to about 15°/59°F, the window opener will totaly close..
  • 【NON ELECTRIC】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling needed quality construction..
  • 【APPLICATION】Maximum window opening approximately 45cm/18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse window up to 7kg (if more than 7kg, we recommend you to use two window opener)..
  • 【AUTOMATIC】This opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating..
  • 【NOTICE】 Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in a....
Check Stock