Facecool TOMORAL 7700 Replacemen Filter Compatible with BLUEAIR Air Pu-rifier Protect 7770i, 7710i, 7740i, 7700, 3-Stage Filtration with Main Filter and Activated Carbon Filter

Compatibility: Our 7700 replacement filter is compatible with Blueair models 7700, 7770i, 7710i, 7740i, just like those from the OEM Great Set: This value combo pack of 7770i replacement includes 1 pack booklet design with Main filter and activated carbon filter 3-Stage Filtration : High quality with Main filter, honey-comb activated carbon for long term using at so much more reasonably price brings you healthier life Long Filter Life: The strict production process, from the selection of raw materials to the professional operation of production, TOMORAL 7710i replacement are made to be durable & efficient for months For maximum efficiency, it is recommended to replace the True Main Filter once every 9-12 months or dependent on the usage. Feel free to contact us if there are any questions, Weight: 6.45072578612 pounds, Manufacturer: Facecool