Water Filter, Reverse Osmosis System, Reverse Osmosis Pressure Tank, Water Filtration Systems
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Culligan AC-50 Reverse Osmosis System
Culligan AC-15

Culligan AC-50 Aqua Cleer Reverse Osmosis System

The Culligan AC50 RO System is a 4 stage reverse osmosis system which contains three replacement water filter cartridges and one membrane. Below is a break down of each stage and the compatible replacement filter part numbers that can be found on our site.

STAGE 1 : RS-23-SED5

STAGE 2 : 32-175-050-100

STAGE 3 : 1224437

STAGE 4 : K2333-KK (3/8" Quick Connect) or K2333-JJ (1/4" Quick Connect)

Note: Most AC-50 models use the 3/8" Inlet/Outlet post filter. A few AC-50 models use the 1/4" Inlet/Outlet post filter.

 Products (Total Items: 5)
GE Desal (1224437) Culligan Compatible TFM-50-A Dry RO Element Membrane GE Desal (1224437) Culligan Compatible TFM-50-A Dry RO Element Membrane

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$45.97
Part Number: 1224437
Availability: Ships within 24 hours
Culligan Compatible (RS-23-SED5) Sediment Pre-Filter 5 Micron Culligan Compatible (RS-23-SED5) Sediment Pre-Filter 5 Micron

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$4.49
Part Number: RS-23-SED5
Availability: Ships within 24-72 hours
MatriKX (32-175-050-100) 12" Culligan Compatible +CTO-C Filter MatriKX (32-175-050-100) 12" Culligan Compatible +CTO-C Filter

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$11.94
Part Number: 32-175-050-100
Availability: Ships within 24-72 hours
Omnipure (K2333-KK) 6"x2" Inline K-Series T33 GAC Acid Wash Carbon with 3/8" FQC Omnipure (K2333-KK) 6"x2" Inline K-Series T33 GAC Acid Wash Carbon with 3/8" FQC

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$11.28
Part Number: K2333-KK
Availability: Ships within 24 hours
Omnipure (K2333-JJ) 6"x2" Inline K-Series T33 GAC Acid Wash Carbon with 1/4" FQC Omnipure (K2333-JJ) 6"x2" Inline K-Series T33 GAC Acid Wash Carbon with 1/4" FQC

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$10.63
Part Number: K2333-JJ
Availability: Ships within 24 hours