Can this spa be outdoors, it actually wouldnt be completely outdoors but in garage and it gets rather cold in the winter here in iowa? How often does the spa needed cleaning? thanks kathy

Hello Kathy and thank you for your question. The AiriSpa is okay to leave outside in all seasons. These inflatable hot tubs are often sold into colder weather climates such as Alaska and Canada. With proper water chemistry and filter maintenance the spa can be drained every 3 months and then cleaned with a mild soap solution if needed.