|Dimension||14.2″W x 10.9″H x 1.4″D|
|Filter Lifespan||Up to 18 Months|
|Cleaning Period||Every 3 Months|
|Compatible with (model#)||BioGS 2.0 (SPA-550A, SPA-625A)|
HEPA is a type of pleated mechanical air filter. It is an acronym for “high efficiency particulate air [filter]” (as officially defined by the U.S. Dept. of Energy). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm).