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Von Schrader carpet extraction systems clean and extract soil
in only one pass, (dirty in front, clean in back,) a simultaneous
operation that is an important benefit and a Von Schrader
exclusive. It's patented.
Problems that can occur with other extraction
methods are virtually eliminated with Von Schrader systems.
There is never any overwetting danger that can cause mildew,
shrinkage or browning. A low moisture foam is used and carpets
dry exceedingly fast, usually in one hour or less.
Here's how it works:
- Over 150,000 soft pliable
nylon bristles of this cylindrical brush assure thorough,
deep-down penetration.
- Dry foam generated in machine is deposited evenly just
ahead of the brush.
- Brush is adjustable to reach the base of any pile depth
to loosen and lift soil into suspention for instant removal.
- Powerful, built-in vacum simultaneously extracts dirt-laden
foam
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