Indoor air is often more polluted than the air outside, yet we spend around 90 per cent of our time in it. The good news is that home air quality is very fixable once you know the handful of things that actually drive it.
681 m³/h CADR, MERV-13, under 35 dB — powerful whole-home clean air — no proprietary lock-in, ships from the UK.
Check price →Use code KITS10 for 10% off at checkout.The main indoor pollutants
- Particles (PM2.5) — from cooking, traffic, smoke, pets and pollen.
- VOCs and odours — from paint, furniture, cleaning products, cooking.
- CO2 — from people breathing in an under-ventilated room (a fresh-air, not filtration, issue).
- Humidity extremes — damp encourages mould; very dry air irritates airways.
Measure before you fix
The fix: ventilation + filtration
Ventilate to clear CO2 and moisture; filter to remove particles. A MERV-13 purifier handles the particle load (~93 per cent of airborne particles); add activated carbon for odours and VOCs. Together with sensible ventilation and humidity control, that covers the great majority of indoor air problems.