Filtration System ComponentPanel Type Flow MeterContact Us to PurchaseFeatures High transparency, easy to read. Highly pressure resistant, long service life. Great looking and light weight. Specification Type panel type flow meter Spec 1GPM / 2GPM / 5GPM Remark accuracy ± 4% Application For water conservation systems, chemical treatment equipment, water and waste water treatment, softening and ultrapure water systems ...etc.