Pentek - Standard 20" 3G Filter Housing with 3/4" NPT - Black Cap / Blue Sump - Integrated Bracket with Meter Mount 10 inch x 2 inch Inline Filters3718 Slide the Fleck 41242-01 adapter

Slide the Fleck 41242-01 adapter onto the copper pipe

Because it uses a true carbon block design rather than loose granular media

and 15810100

Compare developed color against reference standards to determine copper level in mg/L

35 Micron Filtration ✓ NSF 61 Certified ✓ Reusable Design ✓ 50% More Surface Area

Pentek - Standard 20" 3G Filter Housing with 3/4" NPT - Black Cap / Blue Sump - Integrated Bracket with Meter Mount 10 inch x 2 inch Inline Filters3718 Slide the Fleck 41242-01 adapterPentek Standard Filter Housing 20" 3G Housing with Integrated Bracket & Meter Mount Third generation slim line housing engineered for low flow residential and light commercial applications. Features 3 4" NPT ports, black polypropylene cap, blue sump, and factory installed bracket with differential pressure gauge compatibility. 3 4" NPT 20" Standard DOE 125 PSI Max Integrated Bracket WHY IT WORKS Built for Easy Installation and Long Term Reliability