Product Price Coverage Area (sq ft) Air Changes per Hour (times/hour) Filter Types Max Particle Size Capture (PM) Energy Consumption (watts) Noise Level (dB)
Honeywell Home F300 Whole-House Electronic Air Cleaner
US
£586.81 3-stage filtration system with aluminum prefilters, electronic collector cells, and optional post-filters 40

The Honeywell Home F300 is a whole-house electronic air cleaner designed to connect to forced-air HVAC systems. It uses reusable prefilters and electronic collector cells, with optional post-filters, making it suitable for homeowners who want broad particle capture without regularly replacing the main filters.

★ Ideal for

It suits buyers seeking a high-quality whole-house air purifier because Honeywell's F300 combines three-stage filtration, reusable components, self-regulating power, and capture of particles smaller than 10 microns.

Field Controls Duo-2000 Healthy Home Duo Induct Air Purifier
US
£440.05 AirFresh activated carbon, PRO-Cell photocatalytic oxidation, UVC germicidal lamp 50 0

The Duo-2000 is an ozone-free, in-duct whole-house air purifier for forced-air HVAC systems serving 1.5 to 5.0 tons. It combines a 50 watt UVC lamp, activated carbon odor absorption, and PRO-Cell photocatalytic oxidation to reduce germs, odors, and VOCs without a conventional particulate filter.

★ Ideal for

It suits people seeking a high-quality whole-house air purifier because it uses UVC, activated carbon, and patented PRO-Cell technology, with 50 watt operation and compatibility with 1.5 to 5.0 ton HVAC systems.