Solar Vent Opener
Solar Vent Opener
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Solexx Universal Solar Powered Vent Opener Solexx Universal Solar Powered Vent Opener.Corrosion-resistant, solar powered piston extends 12" to open and close greenhouse vents automatically. Piston extends and contracts adjusting the vent as the temperature changes. Fits most popular greenhouse vents. Easy to install and supports up to 15 lb..The Brand is Solexx..... |
What is the mix of gasses inside automated solar greenhouse vent openers?
Is it one element or more?
What are the maximim pressures achievable by this method?
Is it one element or more?
What are the maximum pressures achievable by this method?
Anyone know where I can get this kind of info?
Jeeze who the hell knows?????
Tags: gardening, greenhouses, home, opener, Solar, solar vent openers