O-ring Replacement Set

$17.50

Replacement o-ring set includes:

  • 1 large o-ring for newer/present “Extreme X2” filters
  • 1 small o-ring for all “Extreme X1” 1world filters or older “Extreme X2” filters
  • 1 bolt o-ring

“Easiest way to identify your o-ring size is to remove the original o-ring from your filter and compare size to your new set”