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Eureka DCF21 Washable Filter, Part # 67821, 68931, EF91

  • Price: $6.99 - In stock
  • Brand: Eureka
  • Product ID: 609722029926
$6.99
& Free Shipping.Details

Free Shipping Every Day

{plus Free returns}

Standard Shipping {7-12 business days}0.00
3-5 Business Day Shipping8.99
2 Business Day Shipping19.99
Shipping to Canada {shipping time varies}21.99

We offer FREE shipping on all domestic orders placed on our website to the 48 contiguous states, with no minimum order size or special exceptions. Here at Crucial Vacuum we understand that getting your items quickly is important to you, so we strive to process your order as soon as possible. Most products are shipped the same or next day.
***Please contact us for a shipping quote for Alaska, Hawaii or Canada.

In Stock
  • Designed to Fit Eureka
  • Compare to Part # 67821, 68931 & 69963
  • Absolutely Essential for Allergy Sufferers
  • Designed & Engineered by Crucial Vacuum
$6.99

SKU# 609722029926


Quick Overview


  • Designed to Fit Eureka

  • Compare to Part # 67821, 68931 & 69963

  • Absolutely Essential for Allergy Sufferers

  • Designed & Engineered by Crucial Vacuum

Product Description

High quality replacement washable and reusable Eureka DCF21 filter by Crucial Vacuum. Replaces Eureka DCF-21 Part # 67821, 68931, 68931A, EF91, EF-91, EF-91B.

Fits Eureka and Sanitaire Air Speed Bagless Upright Vacuum Cleaners models»

  • 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

Crucial Vacuum: Your Source for Replacement Eureka DCF-21 Filters

Just as you bring your car to the mechanic every so often to make sure it runs well for a long time, so too should you apply a similar level of care to your Eureka and Sanitaire Air Speed Upright vacuum cleaners. Otherwise, your vacuum cleaner will gradually become less effective over time, and you’ll end up spending twice the amount of time getting your floors half as clean.

If you’ve recently noticed that your floors aren’t as spotless as you remembered them getting when you first put your Eureka vacuum cleaner to work, there might be a very simple solution: changing the machine’s filters.

In order to stretch the useful life of your vacuum cleaner — and make sure that the machine is sucking up dirt and debris precisely as it’s designed — it’s recommended you change your DCF-21 filters every three to six months. Is it time for you to replace yours?

Prices You Won’t Find Anywhere Else

At Crucial Vacuum, we pride ourselves on delivering the highest quality replacement vacuum cleaner parts at prices that can’t be found anywhere else.

Because of the inefficient supply chains that produce them, OEM parts are often sold in stores for eight times the amount they cost to make. That’s because most brand-name manufacturers outsource the production of their replacement components to third parties. Those products are then shipped to retailers around the country where they’re sold for you at inflated prices.

We do things differently here, keeping the design and manufacturing of our replacement components in-house. We then ship our products directly to you via the Internet. Our streamlined and modernized approach to the supply chain allows us to offer replacement Eureka DCF-21 filters — which are washable and reusable — at outrageously low prices.

In addition to our lost prices, we also offer free shipping on all of our orders sent to U.S. addresses. And you can save even more by ordering your new filters on a subscription basis where you’ll receive a new order at whichever interval makes the most sense for you.

Happy cleaning!

This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Eureka® OEM product and is not covered under any Eureka® manufacturer's warranty. Please check your manufacturer’s warranty with regard to the use of non-OEM parts. Crucial Vacuum provides no warranty or guarantee with regard to the product or its compatibility with your Eureka® product. Any use of Crucial Vacuum non-OEM products in your Eureka® product is done at your own risk. 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.