F Save – Smart Energy Control for Filtermist Units

Smarter Filtration. Instant Savings.

F Save automatically controls your Filtermist unit based on machine tool activity — helping you cut energy costs, boost sustainability, and save money.

What is F Save?

F Save is an energy-saving device designed for Filtermist oil mist collectors.

The F Save uses sensors that connect to your machine’s coolant pumps to detect when the machine is running. This ensures your Filtermist unit only operates when it is needed - reducing energy consumption and lowering operating costs, all without accessing machine electronics.

F Save ensures that your Filtermist oil mist collector only runs precisely when it is needed.

Key Benefits

Rapid return on investment

Energy savings of up to 80% with an average payback from 3 to 12 months
Protect your people

Removes the operator’s ability to override extraction, ensuring people are always protected from airborne oil mist particles
Safe, simple setup

Standalone setup ensures seamless integration without interfering with the machine electronics
Support your sustainability goals

By reducing your environmental impact, lowering your carbon footprint, and supporting workforce health and wellbeing
Total compatibility

Retrofit to any Filtermist FX Series or S Series unit
Better air quality

On-demand filtration = safer environments

How it Works

When the machine is inactive, F Save shuts off the extraction unit. As soon as the machine restarts, so does your filtration — no manual input required.

F Save Sensor(s)

Connects to your machine tool’s coolant pump

F Save Hub

This controls the Filtermist unit automatically

F Save is designed for use with machine tools that use at least one coolant pump during machining. The smart sensor detects when the coolant pump is active and automatically switches on the Filtermist unit - ensuring mist extraction is only running when it is needed.

Please note: F Save requires a signal from at least one coolant pump to function. It is not compatible with systems that do not include a coolant pump.

Why Choose F Save?

F Save is purpose-built for Filtermist units, offering guaranteed compatibility, dependable performance, and long-term peace of mind.

It's a simple way to reduce costs and support your sustainability goals, without sacrificing safety or compliance.

Energy Savings Calculator

Energy cost (per KwH)

Average machine tool use (hours per week)

Average expected savings of 50% per unit

Expected savings per year:	£{{ savingsPerYear }}
Expected savings per week:	£{{ savingsPerWeek }}
Annual CO₂ emissions reduced by:	{{ co2Reduction }} kgCO₂ ^[1]
Savings equivalent of:	{{ treesPlanted }} Trees planted annually ^[2]

[1] UK grid electricity emission factor (Jan 2024): 0.20707 kgCO₂e/kWh.
[2] Estimated average annual CO₂ absorption for a medium-growth urban conifer over 10 years.
[3] Energy savings vary depending on the application.