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The Uni Pak is discontinued as of May-June 2010. Purolator Serva-Pak S is the replacement for the Uni Pak. Serva Pack S bag filters are now sonic welded instead of sewn.


20 X 24 Sizes - Purolator UNI-PAK 65%
20 X 24 Sizes - Purolator UNI-PAK 65%
24 X 24 Sizes - Purolator UNI-PAK 65%
24 X 24 Sizes - Purolator UNI-PAK 65%