Hoklartherm | FREE 6 inch High Foundation Frame with select Riga Greenhouses estimatestart-21 Recommended Care: Treat the cedar

Recommended Care: Treat the cedar every three years for a lifespan that could exceed 50 years

Quietaire Industrial Exhaust Fan 2 3 ft

Internal: 8ft x 16ft 3in

Rust-resistant aluminum frame in anthracite gray finish

Hoklartherm | FREE 6 inch High Foundation Frame with select Riga Greenhouses estimatestart-21 Recommended Care: Treat the cedarAdd this Foundation Frame to your cart with a corresponding Riga greenhouse and the price for the Frame will automatically become FREE with your purchase. Applies to RIGA S2, S3, S4, L3, L4, and L5 greenhouse models when ordered and delivered together with the Foundation Frame, during this month only! This 6" high Foundation Frame only works with the Hoklartherm RIGA Greenhouses. It can be used to replace a concrete or wooden footing. It will be