Watts (A7007A) Media Gravel, 1/2” inch x 1/4” inch GRIT #4 Amount:Whole Bag (50 lbs) expect 6 to 12 months

expect 6 to 12 months of service life based on household consumption and compensated hardness calculations

Thin film composite membrane engineered for consistent 50 GPD output in residential Kenmore RO systems

This precision flow control ensures proper regeneration cycles and prevents drain line flooding during high-flow valve operations

Fused Silica

006" New wells

Watts (A7007A) Media Gravel, 1/2” inch x 1/4” inch GRIT #4 Amount:Whole Bag (50 lbs) expect 6 to 12 monthsWatts A7007A Filter Media Watts Media Gravel, 1 2" x 1 4" Precision graded support media for point of entry filtration systems. The foundation layer that prevents media migration and ensures even flow distribution. 1 2" x 1 4" Grade Base Support Layer POE Systems WHY IT WORKS The Foundation of Effective Filtration Precision Grading Each piece sized between 1 2" and 1 4" to create optimal void space for water distribution without allowing finer media