Car Air Purifier for BMW 3 Series: Weekend Riding
This car air purifier is the version most often ordered for weekend riding on the BMW 3 Series. It is supplied to a written specification covering material, dimensions, finish and packing, and that specification stays on file — so a repeat order is a reorder, not a new negotiation.
What usually goes wrong is ordinary: lead time that slipped twice before bulk started, or premature wear on the first batch. Both come from a specification that was never written down.

Specification
| Product | Car Air Purifier |
|---|---|
| Vehicle application | BMW 3 Series |
| Intended use | Weekend Riding |
| Base material | EPDM Rubber |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Compliance | IATF 16949 |
Why this version
- Material — EPDM Rubber, chosen for the weekend riding duty cycle rather than for showroom appearance.
- Capacity — sized for continuous use, not for intermittent demonstration use.
- Mounting — fixed to the BMW 3 Series without modification to the vehicle.
- Service — wearing parts are replaceable without replacing the whole unit.
- Packing — carton sized for a warehouse shelf, marked to your barcode.

Related lines
- Wheel Stop
- Parking Lock
- Wheel Cover
- Utility Trailer Kit
- Phone Holder
- Tyre Inflator
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Ordering checklist
- Confirm the model year, market version and mounting points.
- State the duty cycle; weekend riding is not the same specification as occasional use.
- Approve a sample built from bulk material.
- Fix packing and marking before the first container.
- Inspect before balance payment.
Questions buyers ask
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
What testing is included?
Standard lots ship with dimensional and hardness reports. IATF 16949 documentation is issued with the shipment when your market requires it.
Ask for the current catalogue and the specification sheet for this line.







