Hydronix HX CUL-3 Compatible Culligan AC-30 AC-15 RO 3 Filter Replacement Set for Reverse Osmosis Drinking Water System, 12.5x5x1.9, White - HX-RO-CUL-3

CULLIGAN AC30 AC15 compatible reverse osmosis cartridge replacement set Made from high purity coconut shell 1) dirt/sediment pre-filter 1) NSF certified GAC in-line post filter