
Compatible AC-30 Reverse Osmosis System Replacement Cartridge
Compatible AC-30 Reverse Osmosis System Replacement Cartridge
This three-component replacement set restores full filtration performance to Culligan AC-30 reverse osmosis systems. Includes a 5 micron sediment pre-filter, a split-design coconut shell carbon block, and an inline 2" x 6" GAC post-filter with 3/8" quick-connect fittings. Engineered to match original Culligan flat-bottom cartridge geometry for reliable fitment.
Three-Stage Filter Replacement Kit
5 Micron Pre-Filter
100% high purity polypropylene sediment cartridge removes particulate, silt, and rust before membrane contact
Split Carbon Block
Coconut shell carbon with advanced binder technology removes chlorine, taste, and odor while protecting membrane life
Inline GAC Post-Filter
2" x 6" granular activated carbon finishing filter with 3/8" quick-connect fittings for final taste polishing
Engineered for Reliable Filtration
Coconut Shell Carbon
High-activity coconut shell powder with unique compression molding delivers superior chlorine removal and taste improvement over standard carbons
Flat-Bottom Design
Pre and post filters match original Culligan flat-ended geometry for secure, leak-free fitment in AC-30 housings
Quick-Connect Ready
Inline post-filter includes pre-installed 3/8" John Guest-style fittings for tool-free installation and fast filter changes
High Purity Media
Sediment filter uses 100% polypropylene construction with no binders or release agents that could affect water quality
Direct Replacement for Culligan AC-30 Systems
This filter set is designed as a compatible replacement for Culligan AC-15, AC-30, H83, H83S-R, and LC50 (GA 328635) reverse osmosis systems. Also fits KX Matrix 32-175-050-100 and Omnipure RS-22-CB5-EB (RS22CB5EB) configurations. Not an OEM product; brand names referenced for compatibility only.
Isopure Water manufactures replacement filters that meet or exceed original equipment specifications, backed by thousands of installations in residential and commercial reverse osmosis systems.
Compatible AC-30 Reverse Osmosis System Replacement Cartridge
This three-component replacement set restores full filtration performance to Culligan AC-30 reverse osmosis systems. Includes a 5 micron sediment pre-filter, a split-design coconut shell carbon block, and an inline 2" x 6" GAC post-filter with 3/8" quick-connect fittings. Engineered to match original Culligan flat-bottom cartridge geometry for reliable fitment.
Three-Stage Filter Replacement Kit
5 Micron Pre-Filter
100% high purity polypropylene sediment cartridge removes particulate, silt, and rust before membrane contact
Split Carbon Block
Coconut shell carbon with advanced binder technology removes chlorine, taste, and odor while protecting membrane life
Inline GAC Post-Filter
2" x 6" granular activated carbon finishing filter with 3/8" quick-connect fittings for final taste polishing
Engineered for Reliable Filtration
Coconut Shell Carbon
High-activity coconut shell powder with unique compression molding delivers superior chlorine removal and taste improvement over standard carbons
Flat-Bottom Design
Pre and post filters match original Culligan flat-ended geometry for secure, leak-free fitment in AC-30 housings
Quick-Connect Ready
Inline post-filter includes pre-installed 3/8" John Guest-style fittings for tool-free installation and fast filter changes
High Purity Media
Sediment filter uses 100% polypropylene construction with no binders or release agents that could affect water quality
Direct Replacement for Culligan AC-30 Systems
This filter set is designed as a compatible replacement for Culligan AC-15, AC-30, H83, H83S-R, and LC50 (GA 328635) reverse osmosis systems. Also fits KX Matrix 32-175-050-100 and Omnipure RS-22-CB5-EB (RS22CB5EB) configurations. Not an OEM product; brand names referenced for compatibility only.
Isopure Water manufactures replacement filters that meet or exceed original equipment specifications, backed by thousands of installations in residential and commercial reverse osmosis systems.
Original: $15.90
-65%$15.90
$5.56Description
Compatible AC-30 Reverse Osmosis System Replacement Cartridge
This three-component replacement set restores full filtration performance to Culligan AC-30 reverse osmosis systems. Includes a 5 micron sediment pre-filter, a split-design coconut shell carbon block, and an inline 2" x 6" GAC post-filter with 3/8" quick-connect fittings. Engineered to match original Culligan flat-bottom cartridge geometry for reliable fitment.
Three-Stage Filter Replacement Kit
5 Micron Pre-Filter
100% high purity polypropylene sediment cartridge removes particulate, silt, and rust before membrane contact
Split Carbon Block
Coconut shell carbon with advanced binder technology removes chlorine, taste, and odor while protecting membrane life
Inline GAC Post-Filter
2" x 6" granular activated carbon finishing filter with 3/8" quick-connect fittings for final taste polishing
Engineered for Reliable Filtration
Coconut Shell Carbon
High-activity coconut shell powder with unique compression molding delivers superior chlorine removal and taste improvement over standard carbons
Flat-Bottom Design
Pre and post filters match original Culligan flat-ended geometry for secure, leak-free fitment in AC-30 housings
Quick-Connect Ready
Inline post-filter includes pre-installed 3/8" John Guest-style fittings for tool-free installation and fast filter changes
High Purity Media
Sediment filter uses 100% polypropylene construction with no binders or release agents that could affect water quality
Direct Replacement for Culligan AC-30 Systems
This filter set is designed as a compatible replacement for Culligan AC-15, AC-30, H83, H83S-R, and LC50 (GA 328635) reverse osmosis systems. Also fits KX Matrix 32-175-050-100 and Omnipure RS-22-CB5-EB (RS22CB5EB) configurations. Not an OEM product; brand names referenced for compatibility only.
Isopure Water manufactures replacement filters that meet or exceed original equipment specifications, backed by thousands of installations in residential and commercial reverse osmosis systems.

