Phone:
0086 28 87573647
+86 19150187139
Water filter gravel
Color: Yellow/Brown
Shape: Sub-angular, angular
Hardness: Mohs hardness 7-8
Bulk density: 100 lbs/ft³
Red Flint Sand and Gravel water filtration sand consists of sub-angular, hard, abrasion-resistant, high-density particles, primarily composed of siliceous materials. Extracted from pristine glacial sediments, its physical properties make it a top choice for water filtration worldwide. Red Flint water filtration sand undergoes washing, kiln drying, and filtration to meet stringent specifications while adhering to strict quality control.
Red Flint also offers custom sand and gravel grades to meet your demanding requirements.
