EnviroCare Replacement HEPA Vacuum Filter for Eureka DCF-21 Uprights, DCF21

Compare With Eureka # 67821, 68931, 68931A, EF91, EF-91 & EF-91B. Replaces Eureka DCF-21 Part # 67821, 68931, 68931A, EF91, EF-91, EF-91B. Designed to Fit Eureka 4236AZ Comfort Clean Upright. Also Fits Eureka 3270 and 4230 Series Vacuums Including 4235AZ, 4236AZ, 460AZ, SA3276AZ, UK4236AZ, UK4237AZ, 3276AVZ, 3276AZ, 3277AVZ, 3279AZ, AirSpeed AS1000A. This is a generic brand product designed and engineered in the United States. This is not Eureka OEM product and is not covered under any Eureka manufacturer's warranty. The Eureka brand names and logos are the registered trademarks of their respective owners. Any use of the Eureka brand name or model designation for this product is made solely for purposes of demonstrating compatibility.