Shelco-(20021-SB-EPR) Gasket for 32FOS, 3BFS, & 4BFS Series, EPR (Swing Bolt Style) Size_UV 1-5GPM 500 gallons Reduces Chlorine

500 gallons Reduces Chlorine

Optimized for 254nm

5" Reusable Big Blue

Dense carbon block prevents channeling and maintains consistent contact time

5" × 10") and carbon block filters (2

Shelco-(20021-SB-EPR) Gasket for 32FOS, 3BFS, & 4BFS Series, EPR (Swing Bolt Style) Size_UV 1-5GPM 500 gallons Reduces ChlorineThe Shelco 20021 SB EPR is a swing bolt style replacement gasket engineered for 32FOS, 3BFS, and 4BFS series filter housings. Constructed from EPR (ethylene propylene rubber), this gasket delivers reliable chemical resistance and sealing performance in industrial and commercial filtration applications. TECHNICAL DETAILS Gasket Specifications Part Number 20021 SB EPR Material EPR (Ethylene Propylene Rubber) Gasket Style Swing Bolt Compatible Series