Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Pentek (155309-43) 20"x2.5" CBC-20 Carbon-Briquette 0.5 Micron Filter Factory-direct E-Series filter with full

Factory-direct E-Series filter with full warranty

} IPW Industries | Compatible with Watts & Intelifil

Big Blue Capacity

Inspect duckbills during pump service

making it ideal for controlled pH correction without overshooting

Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Pentek (155309-43) 20"x2.5" CBC-20 Carbon-Briquette 0.5 Micron Filter Factory-direct E-Series filter with fullThe Pentek 151122 O Ring is an FDA grade Buna N replacement seal engineered for Big Blue and Heavy Duty filter housings across major brands. This 5. 5 inch inner diameter ring ensures a leak proof seal when properly lubricated and installed according to manufacturer guidelines. SPECIFICATIONS Pentek 151122 O Ring Technical Details Model Number Pentek 151122 Material FDA Grade Buna N (Nitrile Rubber) Inner Diameter (ID) 5. 5 inches Outer Diameter (OD)