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  1. Pressure Washing
    The easy way to make concrete driveways, sidewalks and patios look like new.
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  3. Tools, Supplies and Equipment
    My pump works fine but I want it to work perfectly. It pumps and sprays well but when not being sprayed it loses pressure and has to pump once. It will hold for a few to many seconds then pump once. It happens more with water or thinner and only with full pressure. Replaced packings and valve...