Is it true that bonnet cleaning is often recommended by carpet manufacturers for cleaning carpets?

Bonnet cleaning is generally not recommended by carpet manufacturers as a primary cleaning method for carpets. While it can be effective for surface cleaning and quick touch-ups, it does not extract dirt and soil deep within the carpet fibers. The method primarily cleans the top layer since it involves using a rotary machine fitted with a hood or bonnet that absorbs soil from the surface of the carpet.

Most carpet manufacturers advocate for deeper cleaning methods, such as steam cleaning or hot water extraction, which help to remove embedded dirt and allergens effectively. These methods tend to preserve the integrity and longevity of the carpet better than bonnet cleaning. Thus, the statement regarding bonnet cleaning being often recommended by manufacturers is not accurate, making the answer true to the guidelines set forth by manufacturers and the overall best practices for carpet care.