Those of you who deal with allergies know the benefits of having a decent air purifier. The Winix 9800 4-Stage True HEPA Air Purifier is a WiFi connected model that reduces VOCs and household odors. It can clean rooms up to 2,420 sq ft in 1 hour. It has a washable fine mesh pre-filter that captures larger particles while its TRUE HEPA filter captures 99.99% of airborne allergens.
This air purifier has a visual indicator to give you quick feedback. You can control it from your smartphone. The unit also has PlasmaWave technology to reduce odors and reduce mold growth rate. More information is available here.