Hydro Spa Hot Tub, Used House Clearance After Bereavement

Hydro Spa hot tub, used. House clearance after bereavement. Generally in good condition for age. Lid needs some repairs to make it waterproof - see from photos it lets water in. I have no idea how to turn the thing on but deceased partner tells me it worked fine the last time it was used.

There are some filters and chemicals with it. The tub inside is clean and in good condition. I checked on Google and although out of production spares and service are still available - www.almostheaven.com Approximate dimensions are: 79" x 76" x 33"