Culligan Dual Filtration System... Pentek P250

[jlspint]

I have been on your site looking for replacement filters for a Culligan Dual Filtration System Model SY-5197 (which is several years old). Culligan has discontinued this filter and its replacement parts, but they say the Pentek P250 filters will work with this system. Will you help? Thanks.

[waterfilters]

Pentek P-250 replacement filters and Pentek P250 under sink water filters
You can order the P-250 filter set. These filters are skinnier than the original filters that came with the SY-5197 so most people with that system get the following two filters.

These two filters are wider than the P-250 set and more like the ones that came with your system:
Filter 1: CC-10 Water Filter and Pentek CC10 Carbon Filters from Ametek, USFilter, and Culligan 155155 for 10 inch housings
Filter 2: CBR2-10R water filter for lead reduction and Pentek CBR210R carbon water filters 155403 to reduce MTBE and Cysts

You should probably replace your orings as well. Here are 2 replacement orings:
OR-38 O-Ring, Culligan OR-38 ORing, Pentek OR38 Gasket, American Plumber W38-OR O-Rings

Thank you,
WaterFilters.NET