Filter Minder™ Air Filter Service Indicators

Overview

Filter Minder™ products are the most trusted line of service indicators, sensors, and switches available. They help you maximize equipment efficiency, uptime, and performance to meet increasingly tighter production schedules. The information provided by Filter Minder devices allows maintenance managers to systematically plan filter changes and be aware of acute changes in restriction, helping their equipment operate more effectively and efficiently.

Filter Minder offers the broadest and most comprehensive portfolio of filtration monitoring technologies, featuring multiple indicator types, mounting configurations, and fitting styles.

Leveraging the latest connectivity technologies, Filter Minder allows real-time filter data to be acquired, processed and displayed with actionable information.

Wired and/or Visual Filter Minder Technology

Visual Filter Minder devices

Traditional filtration monitoring devices – visual indicators, sensors, and switches
Made with durable, high-quality materials
Used by many OE platforms and fleets around the world

Features

Indicators
- Graduated Indicators – with gauges that show when filters are nearing restriction limits, graduated indicators help you maximize filter life and effectively schedule service intervals
- Single Position Indicators – simple indicator that lets you know when it’s time to service your air filter
Switches
- Visual Indicator + Switch – unique Filter Minder system provides both visual and electrical monitoring
- Switch Only – electrical monitoring signal sent to a remote "time to service filter" light located in the equipment cab
Sensors + LED Displays
- Provides electronic restriction monitoring with a continuous signal sent to a remote in-cab device for display
- Equipment operators get continuous feedback on restriction, offering maximum flexibility to monitor equipment needs
- Standard, Heavy-duty, and Hall-Effect sensor types available
Accessories
- Round, sealed and square LED displays
- Flying leads for AMP low-pressure sensors or Packard switches
- EPDM hoses in
  - .91 m / 3 ft in length
  - 3.05 m / 10 ft in length
  - 6.10 m / 20 ft in length
- Brass fitting – 1/8-27 NPT x 3/8 UNF with filter and orifice
- Remote mount bracket
- Male hose barb – 1/8-27 NPT male-to-hose barb with filter

A wide array of accessories are also available, including various LED displays, wire harness adapters, mounting brackets, caps, electrical connectors, and grommets.

Benefits

Filter Minder products are the gold-standard for air intake indicators, switches and sensors. They provide optimal performance and value. They're the name trusted most by both on- and off-road Original Equipment Manufacturers around the world. They're rugged, dependable and built to perform.

When combined with ServiSignal™ Mini and SafetySignal™ – they make up the broadest range of indicators, sensors and switches available in the industry. And they're all now available through Donaldson distributors around the world.

Applications

Heavy equipment manufacturers, maintenance managers, fleet managers, and owner operators now have greater access to the latest technology in filtration monitoring. Filter Minder products connect to air intake and fuel filtration systems, keeping tabs on filtration performance and life by communicating filter status visually, electronically, and remotely.