Eureka DCF21 Part # 67821， 68931， 68931A， EF91 for Eureka Upright and Sanitaire Air Speed Bagless Models， Comparable Washable Filter. A Home Revolution Brand Quality Aftermarket Replacement<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>➤ QUALITY AFTERMARKET HOME REVOLUTION REPLACEMENT: Fits Eureka DCF-21 Series Upright and Sanitaire Air Speed Bagless Upright Models. NOT OEM.</li><li>➤ METICULOUSLY DESIGNED TO COMPARE: Compare to Part # 67821， 68931， 68931A， EF91， EF-91， EF-91B</li><li>➤ ESSENTIAL FOR ALLERGY SUFFERERS: Breathe clean， fresh air and protect your family from allergens and other airborne particles while absorbing odors!</li><li>➤ CLEAN HOME， CLEAN MIND， ENVIRONMENTALLY FRIENDLY: Home Revolution Brand filters detoxify the air and exhilarate the home and mind. With a powerful style of manufacturing， we link clean air and Earth-friendly intention together!</li><li>➤ 100% SATISFACTION GUARANTEE: Or your money back!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BUpzC7cgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Mv9cOoH0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41goHW8BkHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PrJQEx9DL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Hs5uhcpPL.jpg" noproxy>