Pentek - 3G Meter Mount Gauges - 3 Color Needle Gauge Relton (F-20HO) 1-1/4" Finish Hole Saw Head Only Ideal for commercial and residential

Ideal for commercial and residential installations that require continuous water quality monitoring without expensive inline meters

Refillable

Balanced flow rate supports ice makers

The OCB934RO fits most standard 10-inch filter housings

Replace when chlorine taste or odor returns

Pentek - 3G Meter Mount Gauges - 3 Color Needle Gauge Relton (F-20HO) 1-1/4" Finish Hole Saw Head Only Ideal for commercial and residentialPentek Filter Housing Accessory 3G Meter Mount Gauges Three Color Needle Pressure Gauge Visual filter change indicator with color coded pressure monitoring for Pentek 3G Meter Mount housings Three color zones for instant filter status Direct mount to 3G sump cap Easy read needle design No guesswork on filter changes The Pentek 3G Meter Mount Gauge transforms pressure monitoring into a simple visual system. A single color coded needle moves through