Decdeal Window Opener Vent Opener

Increase the air circulation in your Palram - Canopia Harmony greenhouse with ... Increase the air circulation in your Palram - Canopia Harmony greenhouse with an additional vent kit. This additional air vent will help reduce heat buildup and lower humidity levels. more

The Automatic Vent Opener was designed to automatically control the temperatur... The Automatic Vent Opener was designed to automatically control the temperature, humidity and provide additional ventilation when needed, making gardening easier. more

The Essence 8' x 12' greenhouse offers 96 square feet of growing space and is ... The Essence 8' x 12' greenhouse offers 96 square feet of growing space and is loaded with features. This structure boasts two vent windows for improved ventilation and a ramp style threshold to accommodate wheelbarrows or wheelchairs. Additionally,... more