50 lb bag of 1/4″ x 1/8″ (Fine) silica filter gravel (Part #200SR-14 or GRAVEL14-50)

Description50 lb bag of 1/4″ x 1/8″ (Fine) silica filter gravel (Part #200SR-14 or GRAVEL14-50) is a washed, kiln-dried, and NSF/ANSI 61 certified support media. Designed for residential and commercial water treatment systems, it provides optimal flow and prevents fine media from entering distribution systems. Typical size gradient is 1/4″ x 1/8″ gravel.Key Features and Specifications: Size: 1/4″ x 1/8″ (also referred to as Fine or Gravel 14)Weight: 50 lbsComposition: >99% Silica (������2)Purpose: Underbedding for water softeners, carbon tanks, and filtration systemsStandards: Meets AWWA B100 specifications, NSF/ANSI 61 certified for potable waterShape: Uniform, spherical/rounded, and washed This gravel is commonly used to support media like Carbon, Calcite, Birm, Greensand, and Resin.