Friedrich C-90B Review

If you're looking for a top quality electrostatic air cleaner and purifier that is unmatched and outstanding when it comes to removing removing airborne particles and elements, then the Friedrich C90B is yours for the taking! Now I know some users of the Friedrich C90B may have quibbles with this electrostatic air purifier when it comes to the maintenance and cleaning department. After all, its plate filters take quite a while to clean...AND you should clean it on a regular bases.