Breathe Clean, Live Fresh

AHAM Verified. Up to 3,500 sq. ft. coverage.

Powerful Purification, Reaches Every Corner

Front & Rear Intake with Side Outlet for Full Room Coverage

APH4000 — KNKA Air Purifier

Dual-Sided 3-Stage Filtration

Removes 99.97% of particles

APH4000 — KNKA Air Purifier

Activated Carbon Filter

Removes odors, smoke, pollen, and harmful VOCs.

APH4000 — KNKA Air Purifier

Mighty Core, Fresh Air

Fast, thorough purification anytime, anywhere

APH4000 — KNKA Air Purifier

Breathe Cleaner. Live Better.

Breathe Clean

AHAM certified purification for spaces up to 3,500 ft²

APH4000 — KNKA Air Purifier

AHAM Verified & High CADR Certified by the Association of Home Appliance Manufacturers with Smoke/Dust/PM2.5 CADR of 226 CFM (384 m³/h) and Pollen CADR of 242 CFM (411 m³/h).

Dual Filters & 3-Stage Design Equipped with dual front-and-back cartridges, each featuring a washable pre-filter, True HEPA filter, and activated carbon filter — traps everything from pet hair to microscopic particles.

Real-Time Air Quality Display Built-in sensor monitors indoor air and displays AQI in real time. Color-coded lights make it easy to check your air quality at a glance.