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Automatic Vent Opener - Standard

Use on Coldframes or Greenhouses

Rating
4 Review(s)

Item Number: SEF110

$34.99

In Stock! Ships from Northern CA.

$34.99

In Stock! Ships from Northern CA.

Buy Big, Save Big! As low as $31.49 each!
  • Buy 10 for $31.49 each and save 11%

Description

Screw directly into polycarbonate panels, wood, or metal frames. The Standard Vent Opener can open a hinged window or vent weighing as much as 32 lb. For larger panes use the stronger Gigavent with all metal construction, to lift up to 65 lbs.

Note from the manufacturer: It is not necessary to remove the cylinders during the winter. Recommended to lubricate the piston rod yearly, this will help extend the lifetime of the hydraulic cylinder. Don't use solid grease, as dust particles "glues" easily onto the piston rod and can damage the rubber. Also do not forget to unlock the vent in the winter if leaving the vent openers installed. Even a even a weak winter sun can heat the hydraulic cylinder sufficiently to make it start pushing the piston rod outwards.

Features

  • Replacement Parts Available

Useful Information

Use Instructions

Videos & Articles

Videos

Articles

March 27, 2015 - Suzanne at Peaceful Valley
Dreaming of summer melons, cucumbers, peppers or tomatoes? Many of us are and getting impatient and want to start working out in the garden and getting our hands dirty! Well good news, there are a lot… read more »
September 7, 2012 - Charlotte from Peaceful Valley
Warm up your cold frame with help from your friendly neighborhood horse. Horse manure will raise the temperature in a cold frame, and our automatic vent openers will keep the cold frame from over-heating.… read more »
February 8, 2011 - Amber
With the recent warm spell of the past week and a half, at my house, we are in full swing production of seedling transplants in order to plant as soon as the last frost date occurs. The weather has been… read more »

What You May Need

Shipping Information

Shipping Weight: 2.00 lbs. Dimensions: 15"L x 3.75"W x 2"H

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