IPW Industries Inc AC-30 set includes filters that more closely resemble and match your original Culligan filters with double ended nipples. With our proven quality of filters, your reverse osmosis system will work like brand new once installed. The set that fits this model is: (1) 5 Micron Sediment (1) Carbon Block (1) GAC Inline filter 3/8" Quick Connect (1) RO Membrane Sediment Filter Sediment Filter Fully compatible with the Culligan original cartridge double nipple style. Sediment filter made with 100% high purity polypropylene Carbon Block Filter Carbon Block made from high purity coconut shell Inline GAC Filter Inline Post Finishing Coconut Shell GAC water filter is 2"x6" with 3/8" Quick Connect Fitting Reverse Osmosis T FC Membrane TFC Membrane with a high rejection rate of over 98% To maximize filter system performance, be sure to replace approximately every six months, depending on local water quality. These filters fit the following Culligan Systems Culligan AC15 Culligan AC30 Culligan H83 Culligan H83S-R Culligan LC50 These filters are compatible replacements for: Culligan 00402808 Culligan 00448763 Culligan 0100078 Culligan 01000827 Culligan 01000078 Culligan 01004291 Culligan 01012580 Culligan 4027-96 Culligan 4028-08 Culligan 4487-62 Culligan 4487-63 Culligan 4496-28 Culligan 00-0011-38 Culligan 00-4027-96 Culligan 00-4028-08 Culligan 00-4487-63 Culligan 01-000-78 Culligan 01-0008-27 Culligan 01-0000-78 Culligan 01-0042-91 Culligan 01-0125-80 Culligan 00001138 Culligan 402796 Culligan 402808 Culligan 448762 Culligan 448763 GA 328635 KX Matrix 32-175-050-100 Omnipure RS-22-CB5-EB, RS22CB5EB This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Additional Details ------------------------------ Product description: IPW Industries Inc AC-30 set includes filters that more closely resemble and match your original Culligan filters with double ended nipples. With our proven quality of filters, your reverse osmosis system will work like brand new once installed. The set that fits this model is: (1) 5 Micron Sediment (1) Carbon Block (1) GAC Inline filter 3/8" Quick Connect (1) RO Membrane Sediment Filter Sediment Filter Fully compatible with the Culligan original cartridge double nipple style. Sediment filter made with 100% high purity polypropylene Carbon Block Filter Carbon Block made from high purity coconut shell Inline GAC Filter Inline Post Finishing Coconut Shell GAC water filter is 2"x6" with 3/8" Quick Connect Fitting Reverse Osmosis T FC Membrane TFC Membrane with a high rejection rate of over 98% To maximize filter system performance, be sure to replace approximately every six months, depending on local water quality. These filters fit the following Culligan Systems Culligan AC15 Culligan AC30 Culligan H83 Culligan H83S-R Culligan LC50 These filters are compatible replacements for: Culligan 00402808 Culligan 00448763 Culligan 0100078 Culligan 01000827 Culligan 01000078 Culligan 01004291 Culligan 01012580 Culligan 4027-96 Culligan 4028-08 Culligan 4487-62 Culligan 4487-63 Culligan 4496-28 Culligan 00-0011-38 Culligan 00-4027-96 Culligan 00-4028-08 Culligan 00-4487-63 Culligan 01-000-78 Culligan 01-0008-27 Culligan 01-0000-78 Culligan 01-0042-91 Culligan 01-0125-80 Culligan 00001138 Culligan 402796 Culligan 402808 Culligan 448762 Culligan 448763 GA 328635 KX Matrix 32-175-050-100 Omnipure RS-22-CB5-EB, RS22CB5EB This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners.