Grit Guard Promo Codes & Coupons September 2026 — Up to 20% Off

Grit Guard was created by the store's inventor, Doug Lamb, and the store's products can be installed at the bottom of any 3.5, 4, 5, 6 and 7 gallon buckets and act as a precipitating filter to prevent dirt and gravel contamination. Gloves and brushes. Doug hates washing his red car, because every time he washes the car, the paint will be stained, leaving unsightly swirls, scratches, and spider webs on the paint. Doug began designing a prototype that could be placed on the bottom of the bucket to separate the gravel and dirt from the footbrush. The idea of ​​Grit Guard was born. In 2006, Doug and his son Chris decided that it was time to add a new product to the store's production line, especially a polishing pad washing machine.