Nispira 3-In-1 True HEPA Filter For Colzer Air Purfier BKJ-33 Removes Smoke and Pet Odors Humidifier HEPA filter dimension: 7

HEPA filter dimension: 7

The Nispira Vintage Belgian Syphon Coffee Maker is a classic vacuum coffee brewer inspired by traditional Belgian balance syphon designs

When heat is applied to the lower chamber

Compatible fit for MA112 air purifier systems

Preliminary Filter to trap hair and pet dander

Nispira 3-In-1 True HEPA Filter For Colzer Air Purfier BKJ-33 Removes Smoke and Pet Odors Humidifier HEPA filter dimension: 7Nispira 3 in 1 True HEPA and activated carbon filter replacement compatible with Air Purifier Compared to the original part BKJ 33 3 Stages Filtration: Preliminary filter prevents any big visible particle such as hair, dust and debris etc from passing through. True HEPA filter captures up to 99. 97% of particles as small as 0. 3 microns. Activated Carbon filter remove unfavorable household odors like cooking, wildfire smoke, pet smell, VOCs etc. Size