Description
Half mask Polimask DUPLO Combi A1-P1NR is a low-maintenance dual-filter half mask constructed from skin-friendly EPDM for comfortable respiratory protection. Lightweight and economical, the mask is supplied fully ready for use with replaceable filters and features a special fit that accommodates spectacle wearers. It provides protection against solvents as well as organic gases and vapours with a boiling point above 65 °C, combined with particle filtration class P1. The dual-filter configuration supports balanced breathing resistance while the EPDM facepiece offers good skin compatibility for extended wear. This half-mask respirator from manufacturer Ekastu is intended for laboratory, industrial and workshop environments where combined gas, vapour and particulate hazards of the stated classes must be controlled. The special thread connection accepts the matching replaceable filter elements, allowing straightforward filter exchange and continued economical operation. Compact and ready-to-deploy, the Polimask DUPLO Combi A1-P1NR delivers practical dual-filter half-mask protection for users requiring A1 gas/vapour and P1 particle filtration in a single comfortable unit.
This article belongs on Respirator filters & cartridges, in Respiratory protection.
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Questions about Half Mask Polimask DUPLO Combi A1-P1NR
What is this article?
Half Mask Polimask DUPLO Combi A1-P1NR is the article on this page. Luminix Health distributes Ekastu for laboratory use. It sits in Respirator filters & cartridges, inside Respiratory protection, in Lab safety equipment.
A filter or a cartridge is marked for the hazard it treats: a particle filter, an organic-vapour cartridge, an acid-gas cartridge, or a combination. The colour and the class code are the specification. A particle filter does not stop a solvent vapour. Cartridges expire once opened, and they expire faster in a high concentration.
A respirator filters the air the person breathes, or supplies other air. An FFP mask is a particle filter worn on the face. A half-mask or a full-face mask takes cartridges, and the cartridge is chosen for the gas or the particle. The mask that is not sealed to the face does not filter. Fit is part of the product. Standards are listed under ISO respiratory protection. The rule is the PPE Regulation. Workplace practice is EU-OSHA.
Which category should I open next?
The category is Respiratory protection. The sub-category is Respirator filters & cartridges. The catalogue is Lab safety equipment.
Shelves beside this one are FFP masks & dust masks and Half & full-face respirators.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

