1

It heats the water to a higher temperature. For every 10 ⁰C increase in temperature above 50⁰C, you double the waters cleaning ability.  So if the water temperature is 60⁰C, it will clean twice as well as          water that is 50⁰C, and so on.

 

2

It shoots the cleaning solution into your carpet at higher pressure, which breaks up dirt, bacteria, pollens and chemicals.  7 to 14 Bar (100 to 200 pounds per square inch) is the optimum pressure for hot  water extraction – Hire machines only run at 2 –3 Bar (30-40 psi).

 

3

The machine uses stronger suction to draw the dirt, chemicals, pollens etc. out of the carpet.

 

Price is what you pay   -  Value is what you get.

When you select a carpet cleaner, you’ll choose from a wide variety of cleaning methods and prices.

Shaw Industries, the world’s largest carpet

manufacturer, recommends Professional hot water extraction and here’s why:  A Twin Vacuum system unit cleans much better than a hire or DIY machine for three reasons:

The importance of value and price