Bayliss Solar Vent MK7 Standard Power Tube Replacement Greenhouse Warming Cartridge (296 ml) with tip

Cartridge (296 ml) with tip

With three adjustable settings and coverage up to 1

These ready-to-use plugs are designed to give your seeds and cuttings the ideal balance of air and moisture

It’s easy to set up along walls or benches

or too much sun

Bayliss Solar Vent MK7 Standard Power Tube Replacement Greenhouse Warming Cartridge (296 ml) with tipNoticing your MK7 Standard Bayliss Solar Vent isnt working like it used to? This Power Tube Replacement brings it back to life, allowing the vent to open and close smoothly as temperatures shift. Available in two control choices with either the Standard Tube for your common variety greenhouse plants with a temperature opening range of 55 75 degrees or the Orchid Tube for your orchids or tropical plants with a range of 65 85 degrees. Its a simple