Monday, March 19, 2012

Hot Tub Developments Over The Years

By Owen Jones


Hut tubs have been commercially available for about 50 years, so you can guess that the technology has come a long way. In the early days, hot tubs were normally merely a small round wooden tub that was bursting at the seams with over two people in it. They were invariably round in shape and there was very little choice.

The first hot tubs to appear in the States were seen in the 1940's, but they were usually little more that than wooden barrels filled with hot water designed to give a long deep soak. In the 1950's, the concept grew and families began to make or buy hot tubs in order to relax and to alleviate the indications of arthritis. By the mid 1960's, people were adding home-made heaters and pumps and very crude versions of the contemporary wooden hot tub were being born.

One early innovator was Roy Jacuzzi who developed and marketed the first hot tub that incorporated swirling water and jets. This whirlpool bath literally began the whole industry in 1968. In the early 1970's, manufacturers started to incorporate more powerful jets into their hot tubs and some manufacturers began making more comfortable designs out of fibreglass and acrylic. The business was taking off big time.

Jacuzzi started to produce larger models so that friends or a family could all take pleasure in the experience together. Most of the modernizations since the late 1970's have been technological, but these technical improvements have been quite serious.

The filters are more easily accessible nowadays which means that they are more likely to be cleaned as often as they should in order to prevent the build up of bacteria from rotting vegetation and hair. This will pollute the water and could pose a health hazard. Not only that, but clogged filters means that the pump has to work harder to circulate the water which means more wear and tear and eventually, more money.

There is a greater choice of materials and colours these days. Before, the option was: what type of timber do you prefer? Now you can still have that option, plus the choice of any colour acrylic you would like as well. Or you can have an acrylic tub inside a wooden (or synthetic wood) exterior or skirt.

The benefits of the synthetic materials are that they last longer, are easier to clean and can be impregnated with a product that kills or wards off bacteria and mould.

The seating arrangement can be personalized in contemporary spas to suit individual bathers. Every seat might have one or more directable jets and the seat itself might be made to a specific height for a certain person or for a certain injury or condition.

The water heating provisions are a lot more flexible too. These days, the water can be heated by gas, electricity, your homes central heating system or by solar power, which is a colossal improvement if you live in a country that enjoys a great deal of sun.

To top it all off, you can add aromatherapy oils and spa salt crystals to the water by placing them in a draw like in a washing machine and have them circulated in the water uniformly.




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