Parweld XR940A Papr Carbon Pre-filter
The PARWELD XR940A PAPR (Powered Air-Purifying Respirator) Carbon Pre-Filter - XR1006 is designed to provide superior respiratory protection in industrial settings where airborne contaminants are a significant concern. This pre-filter is specifically engineered to enhance the performance of your PAPR system by capturing a wide range of particulate matter, including dust, fumes, and other hazardous substances.
Shipping
We aim to dispatch all in-stock items for next working day delivery when ordered before 1pm. Larger or heavier equipment may require a 48-hour delivery service.
Mainland UK Delivery
Orders over £70 (excluding VAT) qualify for free delivery.
Orders under £70 (excluding VAT) are charged at £6.95.
Remote & Offshore Locations
Deliveries to the Scottish Highlands, Islands, Northern Ireland, Isle of Man, Channel Islands and Isles of Scilly are subject to additional carriage charges. These typically start from £18.95 and may increase depending on size and weight.
If you need urgent delivery or want to confirm stock availability before ordering, please contact our team.
Returns
We offer a 14-day approval period from the date of delivery to ensure the goods meet your expectations.
Returned items must be in new, unused condition and in their original packaging. Return carriage costs are the responsibility of the customer.
We strongly recommend using a tracked and insured delivery service, as we cannot be held responsible for items lost or damaged in transit.
Items ordered incorrectly and returned for credit may be subject to a 15% restocking fee. This may be waived on orders at our discretion.
Engineer Advice
Paul Jones says
From a practical point of view, the key is matching replacement frequency to your environment. Heavy grinding on filler and paint will load these quickly, so I advise checking them visually at least daily. If the pre-filter looks clogged or airflow feels reduced at the hood, change it rather than trying to stretch it out.
A common issue I see is users blaming the PAPR unit for low airflow when the pre-filter is simply blocked solid. Another is running without a pre-filter to “get more flow”, which just ruins the main filter early.
Used correctly, regular pre-filter changes keep airflow stable, help protect your lungs, and reduce overall consumable cost on the XR940A system.
Paul Jones, Technical Director
Need support with your equipment?
Get in touch with our team for service, calibration, repair or training.