Acoustic Academy

Philips Air Purifier Series 4500i/4000

  • The new Phillips Air Purifier Series 4500i/4000 is designed to help improve your home design by providing efficient and stylish solutions to reduce PM2.5, harmful gases and allergens in your home.

    • Series 4000 model numbers: AC4072/18, AC4076/18
    • Series 4500i model numbers: AC4550, AC4552, AC4556, AC4558 
    • Upgraded VitaShield IPS technology filters 3nm* particles 
    • NanoProtect filter removes 99.97% 0.3μm particles


Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.