Q. How long does the Scotchgard protector last?

Under "normal" conditions and with reasonable care, Scotchgard protector will provide long lasting benefits. However, performance will diminish somewhat over time with each hot water extraction cleaning. For optimal soil and stain protection, 3M recommends that Scotchgard protector be reapplied after every hot water extraction. 3M recommends using a reputable professional cleaner.

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