Omnipure - E5654 - 12" x 2.5" E-Series Softening Cartridge - (fits 7SO) Filter Fleck (WST-PFL-61601) 90 Degree 1" Adapter This standard piston is designed

This standard piston is designed specifically for Fleck 5600 series control valves used in water softening systems

Often used as a pre-filter before carbon stages

✓ 3/4" NPT Male Threading ✓ Chemical-Resistant Plastic ✓ OEM Fleck Component

The pleated construction extends service life significantly

press the red PR button to safely release internal pressure and prevent housing stress

Omnipure - E5654 - 12" x 2.5" E-Series Softening Cartridge - (fits 7SO) Filter Fleck (WST-PFL-61601) 90 Degree 1" Adapter This standard piston is designedOmnipure E Series E5654 Softening Cartridge 12" x 2. 5" cation exchange resin filter for scale reduction in existing 7SO heads 674 Grain Capacity 0. 6 GPM Flow Rate Everpure 7SO Compatible Calcium & Magnesium Removal The Omnipure E5654 uses cation exchange resin to remove calcium and magnesium ions from water, preventing scale buildup in equipment and plumbing. Designed as a cost effective alternative to OEM filters, it fits Omnipure E Series heads