The thing might look like 'red neck'vill' but you can purchase about 3 of the coleman inflatable hot tubs every year, and do that for 5 years, and you will still be money ahead than if you would have bought some traditional hot tubs.
The 4-6 seater hot tub can be filled up with less than 250 gallons of water
The little gray box type of thing (the thing that sticks out) that is the filter. I think that a pack of 12 of thoes filters costs around $40
