Pentek 143550, 2 Color Differential Pressure Gauge

• 2 Color Differential Pressure Gauge
• Gauge Tells the User When to Change The filters While the Filter is in Operation
• Easily Mounts Directly to MM (Meter Mount) Caps with Screws Provided
• Can be Read from Both Sides
• Green and Red Color Indicates When Filter Should be Changed
• Green (Clean) 0-7 psid
• Red (Change) 7-10 psid