Categories

Best Thermally Controlled Vent Opener

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

SERIES 525 CASEMENT SINGLE VENT (X) LEFT/RIGTH OUTSWING (24\W x 72\H)

  • [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

Automatic Roof Vent Opener Dual Spring Greenhouse Accessories Solar Heat Sensitive Automatic Greenhouse Window Opener Replacement Greenhouse Vent Opener Greenhouse Opener for Ventilation (2 Pcs)

  • Package Includes: you will receive 2 pieces of automatic greenhouse vent openers, enough quantity to meet your needs and replacements, and each opener comes with accessories for easy installation.
  • Reliable Material: these automatic greenhouse window openers are mainly made of aluminium alloy material, reliable and reusable, sturdy and strong, not easy to break or rust, which can serve you for a long time and you can also use them with confidence.
  • Double Spring Design: our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid.
  • In addition to ordinary areas, it can also be applied in windy mountainous areas, bringing much convenience to you.
  • Solar Heat Sensitive: the auto greenhouse vent opener will remain open, when the temperature exceeds 25 degrees Celsius, and the opener will close completely, when temperature drops to 15 to 18 degrees Celsius, using solar energy, no batteries or electrical power needed.
  • Widely Applicable: these greenhouse accessories are practical and useful tools, which can be widely applied for g....
Check Stock

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

Apevia ATX-PR1000 Prestige 1000W 80+ Gold Certified, ROHS Compliance, Active PFC ATX Gaming Power Supply

  • Apevia ATX-PR1000 Prestige 1000W 80 Plus Gold Certified & RoHS Compliance Active PFC ATX Gaming Power Supply..
  • Supports Dual /Quad/Multi-Core CPUs. Supports Single 12V Output for Higher Power Usage.
  • DC to DC Converter Design, Provides Superior Dynamic Response, Greater Sytem Stability and Maximizes the 12V DC Rail OutputMulti-GPU Technologies Supported.
  • 6 Pin and 8 Pin PCI-E Connectors Support all GPU Platforms. Built in 1 x Auto-Thermally Controlled Black 135mm Fan.
  • Connectors:1 x 20/24pin Main Power, 1 x 4/8pin 12V, 2 x PCI 6+2pin, 7 x SATA, 4 x Peripheral. Heavy-duty protections, including OVP (Over Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection).
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

Sterno Canned Heat, Gel Chafing Fuel 6 Cans(7 OZ Each)

  • KEEPS FOOD THE PERFECT TEMPERATURE These food warmer cans will keep the food at a consistent temperature for hours..
  • TOP QUALITY: Can is filled with a liquid fuel (7.4 ounces) and includes a wick sealed into the top of the can (like an oil or kerosene lamp) which gives it a long 6-hour burn time and produces a steady, controlled flame.
  • Lower quality Sterno (gel-type fuel) cans last only 1 to 2 hours with no steady or controlled flame.
  • SIMPLE USE – Ready for use right out the box, simply unscrew its top can and place the can on a safe surface or a chafing fuel holder. Ignite the wick with a long match or lighter and effortlessly maintain the flame until use is no longer needed. When finished with the product, use the opener to place the can cap over the flame. Once the can is sufficiently cooled, store the can for reuse.
  • INCLUDES AN OPENER WITH THE PACK – comes with 2 free opener that makes handling chaffing fuel a safe and mess-free experience.
  • PACKAGE CONTENTS: Package includes (12) diethylene glycol chafing fuel cans with (2) FREE opener tool for your convenience.
Check Stock

Refillable Hand Warmer Fuel

  • ...sh for up to six hours (6 hour burn time) with sustained temperature.
  • TOP QUALITY: Food warming fuel chafing can is filled with a liquid fuel (7.4 ounces) and includes a glass fiber/cotton wick sealed into the top of the can (like an oil or kerosene lamp) which gives it a long 6-hour burn time and produces a steady, controlled flame.
  • Lower quality gel-type fuel cans last only 1 to 2 hours with no steady or controlled flame.
  • FREE OPENER INCLUDED: Other food warmers chafing fuel cans are difficult and painful to open, but this package includes a bonus FREE opener tool to quickly screw off the top lid for immediate use and just as easily replace the lid to store for later use.
  • EASY TO USE: Simply remove the 1.75-inch (4.4cm) diameter lid on chafing fuel can with the included free opener tool, place in chafing dish holder, and ignite with long match or long handled lighter.
  • When finished using, slide inverted cap over opening to restrict oxygen and allow to cool before handling.
  • Can has 3.25-inch diameter and 2-inch height (8.3cm x 5.1cm) that easily fits standard metal cups under chafing dishes.
  • PACKAGE CONTENTS: This canned heat for food package includes (6) chafing dish fuel wick catering fire cans (6 hour burners) with (1) FREE ....
Check Stock

New & Improved! Emergency Cooking Fuel Storage Set with Stove, 20+ Year Shelf Life. 12 Fuel Cans Pack

  • 7.4 ounce can warms chafing dish for up to six hours (6 hour burn time) with sustained temperature.
  • TOP QUALITY: Can is filled with a liquid fuel (7.4 ounces) and includes a wick sealed into the top of the can (like an oil or kerosene lamp) which gives it a long 6-hour burn time and produces a steady, controlled flame.
  • Lower quality gel-type fuel cans last only 1 to 2 hours with no steady or controlled flame.
  • FREE OPENER INCLUDED: Other fuel cans are difficult and painful to open, but this package includes a bonus FREE opener tool to quickly screw off the top lid for immediate use and just as easily replace the lid to store for later use.
  • EASY TO USE: Simply remove lid on can with the included free opener tool, place in chafing dish holder, and ignite with long match or long handled lighter.
  • When finished using, slide inverted cap over opening to restrict oxygen and allow to cool before handling.
  • Can has 3.25-inch diameter and 2.5-inch height (8.3cm x 6.4cm) that easily fits standard metal cups under chafing dishes.
  • PACKAGE CONTENTS: Package includes (12) diethylene glycol chafing fuel cans with (1) FREE opener tool for your convenience.
Check Stock

7Penn Liquid Safety Fuel True Heat 6 Hr Cooking Fuel 12pk & Lid Opener – Food Warming Wick Chafing Dish Burner Cans

  • ...ool to quickly screw off the top lid for immediate use and just as easily replace the lid to store for later use.
  • TOP QUALITY: Can is filled with a liquid fuel (7.4 ounces) and includes a wick sealed into the top of the can (like an oil or kerosene lamp) which gives it a long 6-hour burn time and produces a steady, controlled flame.
  • Lower quality Sterno (gel-type fuel) cans last only 1 to 2 hours with no steady or controlled flame.
  • PACKAGE CONTENTS: Package includes (12) diethylene glycol chafing fuel cans with (1) FREE opener tool for your convenience.
  • 7.4 ounce can warms chafing dish for up to six hours (6 hour burn time) with sustained temperature.
Check Stock

Tjernlund AD-1 Auto Draft Stove Blower Model

  • Mount at least 18in. away from any wood surface.
  • Unit works with single wall stove pipe only.
Check Stock

Dynasty Door Closer Adjustable Spring Size 3-6 Hydraulic Automatic Door Closer Series 1636 Sprayed Aluminum

  • [Touchless Hand Wave Sensor Open Door]Wireless touchless wave to open the door,non-touch,safer for users.
  • [Waterproof Handicap Sensor Switch]High waterproof IP class IP65 handicap sensor switch,avilable for commercial exterior automatic door opener.
  • [Smart WIFI Handicap Door,Compatible with Alexa,Google Assistant]Handicap door opener can be voice controlled by smart speaker,Remote controlled on Phone App from anywhere.
  • [Safe]Automatically re-open door if it notices an object in the closing path.
  • [Easy Program&Debug,Technical Support in US]Provide installing video and tech support in USA,easy to install and debug..
Check Stock