2 Dirt Devil F4 Washable Allergen Filters Fit Dirt Devil F4 Filter For Extreme Power, AccuCharge BD10045RED, Jaguar Cordless, Quick Power, Scorpion Cordless Hand Vacs; Replaces Dirt Devil F-4 Part #3-ME1950-001, 3ME1950001, 2ME1950001; Designed & Engineered by Crucial Vacuum

Might be great, but I have no way of knowing whether it is what I wanted. I found out I also needed an F4 adapter, but when the one I ordered came, it didn't fit my Dirt Devil. It seems the "F4 adapter" for my model Dirt Devil is no longer available.I ended up taping the filter in. We'll soon see how well that works.

as many of the reviewers have already said, it is tight fitting and takes some effort to mount the filter. It takes about 1 - 4 minute to install this filter, while it would takes about 10-30 seconds to install the original factory filter. But these filters are about couple dollars cheaper than the factory replacements at current prices.

I have installed them on my hand vac. So far the suction seems to be great. I have not yet had a reason to try to clean it. So far it has worked out well.

They fit my vacuum & work perfectly. Have not washed one yet.

Liked the replacement but would have preferred to buy only one as my Dirt Devil is getting opld and may not last until sthe second one is needed. However, it was not economical to buy one.

I have gotten regular upright vacuum cleaner bags from Crucial Vacuum that work great. Thought I would try the filters for my Dirt Devil because these were so much cheaper. They look great, good quality fabric, but they don't fit. The plastic band with the 3 tabs are a little too small to fit around the grey plastic filter holder on my Accucharge. If I try and force the filter on it is so tight that it bends the plastic holder and then the holder does not sit correctly in the canister. Sending them back today...Thanks Amazon for your easy returns.

These have a pretty snug fit as a replacement for my old hand held vacumned, but I got them to work.

these are just as good as the original equipment but at a much discounted price, You have to remove the old filter and retain the ring to reuse with these filters

Had no problem fitting after the first time. I washed it by hand with some laundry soap (Tide) but it doesn't completely clean the filter. Not an issue as long as it does the job.

Durable, washable, and effective; much better than the paper factory originals.

Work as advertised, very washable.

works and fits right

Very difficult to mount on the holder. I have not washed it yet and suspect I might have more more fun with a reinstall.