Omnipure -- ELF XL 1ML - 15" x 4" ELF XL-Series 1 Micron Carbon Block Filter; Cyst & Lead Reduction Blue And White (F-44750LHE-8) 1.0 - 10 GPM; 1/2" MPT; PM Critical components for proper valve

Critical components for proper valve function and leak-free operation

Know exactly what filtration or conditioning equipment you need before you buy

which use a proprietary cartridge size larger than standard 10" or 20" filters

and industrial pre-filtration

or 3/8" NPT female thread configurations)

Omnipure -- ELF XL 1ML - 15" x 4" ELF XL-Series 1 Micron Carbon Block Filter; Cyst & Lead Reduction Blue And White (F-44750LHE-8) 1.0 - 10 GPM; 1/2" MPT; PM Critical components for proper valveOmnipure ELF XL Series 15" x 4" ELF XL 1ML Carbon Block Filter Extra large format 1 micron carbon block engineered for commercial food service applications requiring lead and cyst reduction at high flow rates 1 Micron Lead Reduction Cyst Reduction 15" x 4" Diameter WHY IT WORKS Commercial grade filtration for demanding applications 1 Micron Carbon Block Dense activated carbon block removes lead, cysts, chlorine, taste and odor while maintaining