Atem(R) HyperHEPA(R) Replacement Filter
99% efficient on PM2.5; 32 cu ft of filter material; LED filter life monitor flashes red when filter must be changed; Mobile app also provides remaining filter life; Average filter life: 1 year (fan speed 3, 10 hours a day); For use with Atem(R); Made in Switzerland
Warranty: One Year
Country of Origin: Germany
Warranty: One Year
Country of Origin: Germany