
Lindhaus Valzer Upper Curve Dp5 Hepa – 003390105
$7.40
The Lindhaus Valzer upper curve dp5 hepa (part# 003390105) is the genuine OEM curved duct that channels airflow through the top of the Valzer upright and into its sealed HEPA exhaust stage. When this piece is clean and uncracked, the machine stays sealed and fine dust is trapped by the filter media instead of drifting back into the room you just cleaned.
Compatible Models for the Valzer Upper Curve DP5 Hepa
- Lindhaus Valzer
Because it sits directly in the exhaust path, a hairline crack, a warped lip, or a broken retaining tab on the upper curve dp5 hepa lets unfiltered air slip around the filter. Most owners replace it after hearing a thin, high-pitched whistle near the top of the machine, seeing a light haze of dust around the exhaust vents, or noticing suction at the nozzle has dropped even though the bag and pre-filters are fresh. A damaged curve quietly undermines the entire sealed-filtration system.
This is the factory 003390105 component, molded to the exact profile of the original so it snaps into the upper housing without gaps or rattles. A generic substitute rarely matches the curve radius, which is why an aftermarket fit often reintroduces the very air leak you set out to repair.
Fitting the new part is a quick, tool-free job — the old curve unclips from the upper housing and the replacement seats in the same channel. Twin City Vacuum has sold and serviced Lindhaus equipment since 1956, and we stock the genuine upper curve dp5 hepa alongside the rest of our Lindhaus vacuum parts.
For full model documentation and filtration details, you can also visit the manufacturer directly at lindhaus.com/us. Choosing the correct upper curve dp5 hepa the first time keeps your Valzer filtering exactly the way Lindhaus designed it to.
Valzer Upper Curve DP5 Hepa — Frequently Asked Questions
What does the Valzer Upper Curve DP5 Hepa do on the Lindhaus Valzer?
The upper curve dp5 hepa (part# 003390105) is the curved duct that routes air through the top of the Valzer and into the DP5 HEPA exhaust filter, keeping the path sealed so dust is captured rather than released.
How do I know if my Valzer Upper Curve DP5 Hepa needs replacing?
Listen for a whistle near the top of the vacuum, look for dust collecting around the exhaust, and inspect the curve for cracks or a broken clip. Any of these signs means the part is no longer sealing and should be replaced.
What models is the Valzer Upper Curve DP5 Hepa (part# 003390105) compatible with?
This part fits the Lindhaus Valzer upright vacuum.
How do I order the Valzer Upper Curve DP5 Hepa (part# 003390105) or get help?
You can add the Valzer Upper Curve DP5 Hepa (part# 003390105) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Lindhaus equipment since 1956 and can help confirm the right part for your machine.
Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428. We ship genuine Lindhaus parts nationwide.


