Miele Triflex HX3 Pre-Filter Assembly 12645893

The Triflex HX3 Pre-Filter Assembly (part# 12645893) is the genuine Miele pre-filter assembly for the Triflex HX3 cordless stick vacuum — the part that separates coarse dirt from fine dust before air reaches the fine dust filter.

What the Triflex HX3 Pre-Filter Assembly Does

The pre-filter assembly sits in the dust container ahead of the fine dust filter. It stops hair, fibers and larger debris so the fine dust filter only has to deal with fine particles, which keeps suction strong between emptying. Miele’s price book lists this assembly as a common part across the whole Triflex HX3 range — the HX3, Cat & Dog, Plus, Aqua and Plus Aqua.

When to Replace the Triflex HX3 Pre-Filter Assembly

Replace it if the mesh is torn, the frame is cracked or warped, or it no longer locks into the dust container. It is a durable part and does not need routine replacement.

The Triflex HX1 and HX2 use a different pre-filter (part# 12431950).

Compatible Models for the Triflex HX3 Pre-Filter Assembly

Miele lists this part for Triflex HX3 models. Machines we carry that use it:

• Miele Triflex HX3
• Miele Triflex HX3 Cat & Dog
• Miele Triflex HX3 Plus
• Miele Triflex HX3 Aqua
• Miele Triflex HX3 Plus Aqua

Not sure it fits your machine? Call us at 763-535-0770 and we will confirm it for you.

Twin City Vacuum has been selling and servicing Miele vacuums since 1956 and is an authorized Miele dealer. Browse all Miele vacuum filters, or see the manufacturer’s product information on Miele’s website.

Frequently Asked Questions

Does pre-filter 12645893 fit every Triflex HX3?

Yes. Miele lists pre-filter assembly 12645893 as a common part on all Triflex HX3 models, including the Aqua versions.

Will the HX3 pre-filter fit my Triflex HX2?

No. The Triflex HX1 and HX2 use pre-filter 12431950.

When should I replace the Triflex HX3 pre-filter?

When it is torn, cracked or no longer locks into the dust container.

How do I order the Triflex HX3 Pre-Filter Assembly (part# 12645893) or get help?

You can add the Triflex HX3 Pre-Filter Assembly (part# 12645893) to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been selling and servicing Miele vacuums since 1956 and can confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at Twin City Vacuum, 5415 West Broadway, Crystal, MN 55428.