Model No. 143001

How Does It Work?

The HVAC Filter Minder® is a progressive or graduated indicator that monitors HVAC filters. As the filter restricts, the position indicator fills the window and locks at the highest filter restriction. The HVAC filter should be changed when the position indicator reaches the red zone.

Mounting

• Remote Mount
• Grommet Mount
• M-10 Metric Mount

Unique Features

Can be configured to measure vaccum vs. atmosphere, pressure vs. atmosphere OR differential pressure.

Specifications

• Locking and non locking available)
• Standard Vacuum/Pressure Ranges: 0-1" H₂0, 0-2" H₂0, 0-3" H₂0
• Operating Temperature: -40 to +250°F (-40 to +121°C)
• Accuracy: ±10% at final lock
• Material: Polycarbonate housing
• First movement of indicator: .2" H₂0