Lifetime pre motor filter

Hi Stephen, it's Jack at Dyson.

DC07 has two filters, a washable pre-motor filter, and a post-motor filter that doesn't need any maintenance. Both filters are engineered to last the lifetime of the machine in normal use, and shouldn't need replacing.

We wouldn't expect a filter to be missing from the machine unless it's previously been removed and not replaced. The washable pre-filter is shown in the video below - it has a yellow plastic outer section, and a blue sponge inner section:


If you're concerned that either of the filters is missing or damaged, you can order a replacement by calling us directly on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Hi there, it's Jack at Dyson.

DC14 has two filters, a pre-motor filter and a post-motor filter. Both are engineered to last the lifetime of the vacuum in normal use, but only the pre-motor filter requires maintenance.

We recommend washing the pre-motor filter at least once every 3-6 months using cold water without detergent, as shown in the video below. Always ensure it's completely dry before replacing it - this could take at least 12 hours.

The HEPA post-motor filter does not require any maintenance. We advise against attempting to wash or clean it in any way as this could cause damage. It's normal for the filter to discolour over time, as it's engineered to capture the carbon dust from the motor brushes. This will not affect performance.

I hope this helps, but if you'd like any further information you're welcome to contact our experts directly at 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Hi there,

The video embedded below shows the correct way to remove, wash and replace your DC07's pre-motor filter. Under normal use, this should be done every 3-6 months. Use cold water, and make sure the filter is totally dry before replacing it - this may take up to 24 hours.

The post-motor filter is a lifetime filter, and should not require attention. Do not attempt to remove or wash this filter.

If you have any further questions about using or maintaining your Dyson cleaner, it's probably best if you get in touch with us directly. One of our experts will be happy to provide the information and assistance you need. You can call us free on 08002980298 (UK), or 1866MYDYSON (US).

Kind regards,

Jack
Dyson Online Customer Support


">

The filter goes under the tool caddy. Press the latch just behid the bag door. Prees the two tabs toward each other to release the catch of the tool holder and lift out. Remove filter and replace.
Slip back of tool caddy in first, then press front down to latch it. Close the top and you're done.
You cann find a manual using the following link. It's the next to last one under Older Models.

http://www.aerusvacuums.com/support/manuals/index.cfm

Hi there, the DC07 has 2 filters. A pre motor washable filter and a post motor filter which will be either a simple pad (like thick cloth) or a Hepa filter (about and inch thick with a plastic housing). The post motor filter should not be washed but the pre motor filter can. As a technician I would recommend replacing every couple of years for best running of your vacuum. The post motor filter is under the clear bin, you can lever the cover off with a small flat blade screwdriver. The washable filter is to the right of the post motor filter inside a removable housing.

Hello,

There are 3 different filters on this particular model. Two of them are foam, and as washable, the 3rd is a HEPA filter that's located on the back and is not washable, but needs to be replaced once a year.

The most important filter, and the one that most people are not even aware of, is located directly underneath of the dirt cup. Directly under the dirt cup you'll see a black tray that says "pull". Pull this tray out, and you'll find a square shaped washable filter. Simply remove this filter and rinse it under water until it's clean. Make sure to let the filter completely air dry before reinstalling it in the vacuum and using the vacuum again.

The second foam filter is located directly above the dirt cup. Remove the dirt cup, and in the clear plastic housing that's directly above the dirt cup you'll find a circular colored plastic piece. Reach your hand up there, and unscrew this plastic part while pulling downward. You'll find a circular shaped filter that wraps around this plastic piece. This filter may also be washed the same way as the square shaped one, again just make sure that the filter is completely dry before using the vacuum again.

The HEPA filter is actually on the back of the vacuum in a grate that pull down to open it and remove it. This filter needs to be replaced only, and can not get wet.

The foam filters can be washed several times, but will sooner or later need to be replaced, as they will start to deteriorate after a few washings.

If you need to purchase these filters, here are direct links to all of the filters on your vacuum cleaner.

Square Shaped Pre-Motor Filter Bissell Part 203-1073

Circular Shaped Bissell Upper Tank Filter 2031085 Pre-filter Lift Off Series

Bissell Style 8 & 14 HEPA Media Post Motor Filter Part 3091


Here's a link to the parts diagram for your model also, this will help you locate the 3 filters.

http://lib.store.yahoo.net/lib/vacuumcleanerbacgs/bissell-lift-off-revolution-parts-schematic.pdf

Also, here's the link to the owners manual for your model as well:
http://lib.store.yahoo.net/lib/vacuumcleanerbacgs/bissell-lift-off-revolution-owners-manual.pdf

I hope this helps you,

Chris J.
GoVacuum

the lifetime pre motor filter could be blocked, dust filter (Blue) in the circular housing end of motor housing. or the machine air intake is blocked or the cyclonic chamber needs removing and cleaning. All of the bits not silver grey can be removed take them off and clear out the tubes. If after this it has still got the lack of power the motor may be on its way out (but you would be able to smell it burning) hope this helps

I have had this problem on two dysons and have solved it by replacing the so called lifetime pre-filter. The problem is not the washable blue sponge but the material gauze filter in the plastic surround.

To see if this is your problem try removing the whole filter (i.e. the filter with the blue sponge inside - you need to remove both bits not just the sponge).

If you do a quick vacuum test for a few minutes then see what effect this has on the suction.

If you need a new part try somewhere like here (you'll need to chose for the right model) : http://www.espares.co.uk/part/dyson/dc07/p/1086/716/6/420625/875479/lifetime-pre-motor-dyson-.html

As I say this has fixed both of mine.

i managed to take the cyclone apart. here is some help with what i did I hope this helps. You will need a philips and torx screw drivers. Especially torx with T - handles and thin shaft makes the task much faster and easier.
1. first undo the screws holding the top handle.
2. lift that part of the handle and pull towards the other end of the handle at the same time. Care this is a tricky manoeuvre but the other end is just sloted in. sometimes may be glued so some force may be needed. see photo 1

3 Once the handle is off. there will be screw under the end that you pulled off. undo that screw. see photo



4. Now turn the cyclone upside down. Pull the cone off. this is only a push fit and should pull off

5. Now you should be able to see the three torx screws holes as indicated in the photo.

6 The removal of these torx will enable this section to be pulled off exposing one more layer with three further torx screws to be removed as indicated in the next photo
7 Once the final torx screws are removed, turn the cyclone upright and the top bit which held the handle should come off exposing the complex combe structure. see photo
8 Then you should be able to lift the combe structure as well see photo

9. and final photo of all the part that have come apart

10. Thoroughly was all the parts with water and make ABSOLUTLY sure that the part are dry before putting it altogather again. Your vacuum will be as good as new. mine was. good luck and happy cleaning.

The filter for the U5753 does not rotate on it's own. There is a knob on the lid of the dirt canister to rotate before you empty the container, but it does not rotate automatically. If the filter is getting dirty quickly, it could be a result of very fine dirt going through the pre-filter screen and blocking the filter. You should also check the filter UNDER the dirt container for blockage and also the exhaust filter on the side. These are both washable and must be bone dry before re-installing
The main filter cartridge is a long cylindrical style and is coated with a teflon material so that all you should have to do is tap the filter lightly to dislodge any dirt. You can wash the filter by running warm water over it and using a SOFT brush to clean the surface. This filter must be BONE DRY..... before re-installing.
By the way, the lifetime filter is not lifetime. It should be replaced every two years, under normal use.