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VESDA by Xtralis VSP-031 VLI Secondary filter
SKU: VSP-031Brand: VESDA by Xtralis
| Available to order | Qty | Delivery |
|---|---|---|
| Pre-order | 0 | Lead time 2 to 6 weeks |
VESDA by Xtralis VSP-031 VLI Secondary filter
£102.00
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Key featuresFull details
- Genuine VESDA VLI spare listed in the VLI data sheet
- Works with the sub-sampling probe to keep large dust particles away from the detection chamber
- Helps minimise nuisance alarms caused by large dust particles and extends detection chamber life
- Part of the VLI modular, field-replaceable design
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Product details
The Xtralis VESDA VSP-031 is the VLI Secondary Foam Filter, a genuine spare part for VESDA VLI industrial aspirating smoke detectors. In the VLI, part of the air sample passes through the sub-sampling probe and this secondary filter before reaching the detection chamber, so larger dust particles are exhausted rather than reaching the optics.
Key features
- Genuine VESDA VLI spare listed in the VLI data sheet
- Works with the sub-sampling probe to keep large dust particles away from the detection chamber
- Helps minimise nuisance alarms caused by large dust particles and extends detection chamber life
- Part of the VLI modular, field-replaceable design
Technical specifications
- Part number: VSP-031
- Description: VLI Secondary Foam Filter
- Host detector: VESDA VLI industrial aspirating smoke detector (VLI-880 / VLI-885)
- VLI coverage: up to 2,000 m² with up to 4 inlet pipes and 360 m total pipe length
- VLI supply: 18–30 VDC; IP66 enclosure





