Guardian TechnologiesTM recommends you replace your model's filter ever 6-8 months (or, learn how to extend the life of your GENUINE HEPA filter even longer with our carbon pre-filter replacements). Use the tool below to find which filters and accessories fit your product model.
It is important to only use genuine Guardian Technologies™ replacement parts to maintain product performance and warranty. All parts that are not genuine will void the warranty.
Already know your filter type? Select it to view replacement filters.