Falling Sand Accessories
Features
Specially graded, natural Ottawa silica sand will pass a No. 20 (850 µm) sieve and be retained on a No. 30 (600µ) sieve. Specific gravity is 2.65. Packaged in 50 lb. (22.7 kg) cloth bags. Meets ASTM C778. Shipping wt. 50lbs. (22.7 kg)