Halstead
Halstead Lint Arrestor 1020017
Halstead lint arrestor for Heatmaster GWA46 and GWA46W appliances.
At a glance
- Appliance family: Heatmaster GWA46 / GWA46W
£89.99
£74.99 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Lint Arrestor is a Halstead component intended for the Heatmaster GWA46 and GWA46W appliance family. It sits in the appliance's air path to trap lint and airborne debris before it reaches internal components. Keeping it clear supports steady combustion air flow and reliable operation.
Signs this part needs replacing
- Visible build-up of lint, dust or debris across the arrestor element
- Restricted or reduced air flow at the appliance air intake
- Combustion readings drifting outside the expected range on service
- Element distorted, collapsed or damaged on inspection
Before you order
- Confirm the appliance model matches Heatmaster Gwa46 or Gwa46W
- Check the existing arrestor for blockage or damage before ordering
- Isolate the appliance and follow the manufacturer's servicing instructions during replacement
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HALSTEAD HEATMASTER GWA46 | 42-333-02 | 42-333-02 | — | — |
| HALSTEAD HEATMASTER GWA46W | 43-333-02 | 43-333-02 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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