Air Quality

Which Mill Air Quality Product Do You Need?

Creating a comfortable indoor environment involves more than controlling temperature. Airborne particles, excess humidity and poor ventilation can all affect indoor comfort.

Mill offers a range of indoor climate solutions, including air purifiers, dehumidifiers, portable air conditioners and smart air quality sensors. Each product serves a different purpose, depending on the conditions you want to improve.

Mill Air Purifiers – Reduce Pollen, Dust and Airborne Particles

Air purifiers help improve indoor air quality by filtering airborne particles such as pollen, dust and other pollutants.

Mill Silent Pro and Silent Pro Compact use multi-stage filtration, including a True HEPA 13 filter that captures 99.97% of particles at 0.3 microns under specified filtration test conditions. An activated carbon filter also helps reduce certain odours and gaseous pollutants.

Both models offer WiFi connectivity and app-based control through the Mill app.

Mill Silent Pro Compact is recommended for rooms up to 55 m², while Mill Silent Pro is designed for larger spaces of up to 115 m².

Best for: Homes where airborne dust, pollen, particles or unpleasant odours are a concern.

Mill Dehumidifiers – Reduce Excess Humidity and Condensation

Dehumidifiers remove excess moisture from indoor air, helping reduce condensation, dampness and conditions that encourage mould growth.

Mill offers two dehumidifier models:

  • Mill Dehumidifier 12L: Removes up to 12 litres of moisture per day under specified test conditions, making it suitable for smaller rooms.

  • Mill Dehumidifier 20L: Removes up to 20 litres per day under specified test conditions, providing greater moisture removal capacity for larger spaces or more demanding conditions.

Both models feature adjustable humidity control, multiple operating modes and the option of continuous drainage.

Best for: Rooms with excess humidity, condensation, damp air or indoor laundry drying needs.

Mill Portable Air Conditioners – Cool Your Home During Summer

Portable air conditioners actively cool indoor air, helping maintain a comfortable temperature during warm weather.

Unlike ordinary fans, air conditioners use a refrigeration system to remove heat from indoor air and release it outdoors through an exhaust hose.

Mill offers two portable air conditioners:

  • Mill Air Conditioner 5000 BTU: Recommended for rooms up to 12 m².

  • Mill Air Conditioner 9000 BTU: Offers greater cooling capacity for rooms up to 18 m².

Both models include cooling, dehumidifying and fan functions, allowing you to adjust your indoor climate according to your needs.

Best for: Bedrooms, living rooms and home offices that become uncomfortably warm during summer.

Mill Sense – Monitor Your Indoor Air Quality

Mill Sense is a smart indoor climate sensor that helps you understand the conditions inside your home.

It measures temperature, relative humidity, total volatile organic compounds (TVOC) and estimated carbon dioxide levels (eCO2). Measurements are available through the Mill app, making it easier to monitor indoor conditions over time.

Mill Sense can also work with compatible Mill WiFi heaters to provide more accurate room temperature measurements.

Unlike an air purifier or dehumidifier, Mill Sense does not actively clean or dehumidify the air. Instead, it provides information that can help you identify when ventilation, humidity control or other improvements may be needed.

Best for: Those who want to monitor indoor climate conditions and make more informed decisions about their home environment.

What Is the Difference Between an Air Purifier, Dehumidifier and Air Conditioner?

Although these products can all contribute to a more comfortable indoor environment, they perform different functions.

An air purifier filters airborne particles and certain pollutants but does not remove excess humidity.

A dehumidifier removes moisture from the air but is not a replacement for an air purifier when the goal is to reduce airborne particles.

An air conditioner primarily cools the room and can also remove some moisture during operation, but its main purpose is temperature control.

An air quality monitor measures indoor conditions without directly changing them.

Choosing the right solution depends on the problem you want to solve. In some homes, combining different products may be beneficial – for example, using an air purifier to reduce airborne particles and a dehumidifier to manage excess moisture.