All sands and gravel packs from Flat Rock Bagging are processed and sized with strict adherence to quality assurance controls. They meet AWWA, B-100, and ANSI standards for
consistently uniform and chemically inert filter media.
Benefits
- High purity silica content.
- Scrubbed and screened to remove clay, shale and inorganic impurities.
- Consistent uniform grain shape, size and hardness.
- Will not impart taste, odor or color
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