The HEPA Filters in your AOS 2061 Air Purifier should be replaced once a year.

The Active Carbon Filter should be replaced every six months.

Buying the above filters in our exclusive 1-year bundle is a convenient way to order and saves you money at the same time.

	HEPA Filter Set of 2 Replace set every 12 months (Air-O-Swiss part #AOS 2561)	$59.00
	Active Carbon Filter Replace every six months (Air-O-Swiss part #AOS 2562)	$23.50
	1-Year AOS 2061 Replacement Bundle Contains one HEPA Filter (Set of 2), and two Active Carbon Filters (save $11 vs. buying the filters separately)	$95.00