AirPura I600 / I700 HEPA Filter with Metal Caps is AirPura optional oversize True HEPA filter for AirPura I600 plus, I700 plus air purifiers.
AirPura I600 / I700 HEPA Filter with Metal Caps  features the top and bottom Metal End Caps instead of the standard polyprpylene ones.
The benefits of True HEPA filter with Metal Caps:
- metal caps help eliminate toxic off-gassing,
- metal caps improve the filter rigidity and ensure the higher overall air filtration efficiency.
The AirPura I600/ I700 3-inch deep True HEPA filter contains a whopping 100 sq. ft. of certified Medical grade HEPA filter media.
The guaranteed air filtration efficiency is over 99.97% for all sold airborne contaminants down to 0.3 micron in size.
True AirPura I600/ I700 HEPA filter's lifetime: 2 to 5 years (under normal residential conditions).