O-Ring kit Compatible for CN70 CN80 CN80F CN80-PAL SN90 + CN37527 + CN37549 246355 5in in diameter and are

5in in diameter and are made of soft rubber for comfort

#6723 Requires 2 /#6733 Requires 3 6700

O-Ring Depot  O-Ring Replacements for Standard 10" Reverse Osmosis Drinking Water Filter Housings 3 Pack

1 square ring

Also available with Buna elastomers

O-Ring kit Compatible for CN70 CN80 CN80F CN80-PAL SN90 + CN37527 + CN37549 246355 5in in diameter and areAlso available as kit with o rings, seal CN37527 and trigger valve assembly CN80548 TVA6 Also available as just o rings Also available as kit with o rings, seal CN37527 and TVA6 Also available as kit with o rings and seal CN37527 Compatible for Max CN70 CN80 CN80F CN80PAL SN90 + cylinder seal CN37527 + gasket CN37549