Product Review

Replacement Filter B comparable For Guardian
1.filtration including: a charcoal filter and true HEPA filter together, to help improve indoor air quality
2.recommended cricle is every 6-9 months depending on useage.
3.For use with orginal Guardian Technologies models AC4825, AC4850PT, AC4900CA, PureGuardian AP2200CA and Black+Decker BXAP148

This product is high quality aftermarket filter produced by isinlive. Any use of the GermGuardian brand name or model designation for this product is made solely for purposes of demonstrating compatibility.