Riverstone | MONT Standard 4' x 8' Greenhouse Extension Kit Herb Greenhouses 10 year limited warranty and

10 year limited warranty and U

Strong power-coated rust-resistant aluminum profiles

Oxygen absorbers are used to protect packaged foods and other products against spoilage

1/10 HP 120 Volts

Additional air vents will reduce humidity and improve air circulation to keep your greenhouse cooler on warm days

Riverstone | MONT Standard 4' x 8' Greenhouse Extension Kit Herb Greenhouses 10 year limited warranty andThe MONT 4 foot extension kit is specifically designed for the MONT line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. Each 4ft extension kit includes a 2ft x 2ft roof vent with automatic opener and gutters. When ordering your extension kit make sure that the color matches your existing greenhouse. It will work with the MONT