Half-Face Respirator Reusable Dual-Cartridge PPE ST-M40
Half-Mask Specifications
• Facepiece: medical-grade silicone + ABS, feather-light seal (black or grey)
• Twin bayonet ports for quick cartridge swap; compatible with A1/P1/P2 filters
• Low-profile design fits under welding helmets & safety goggles
Description
Kit Contents
• 1× reusable half-face respirator mask (black/grey)
• 2× A1 organic-vapour filter cartridges (activated carbon)
A1 Organic Vapour Cartridges
• High-density activated carbon bed in rugged ABS shell
• NIOSH-equivalent protection against pesticides, solvents, paint fumes, and other VOCs
Target Industries & Uses
Agricultural pesticide spraying, pest control, automotive & marine paint booths, industrial coatings, chemical plants, mining, pharmaceutical production—any environment where organic gases or toxic vapours are present.
Care & Storage
Rinse mask with mild detergent, air-dry, and store in resealable bag to prevent contamination.
Shelf & Service Life
• Half-mask: 5-year shelf life (unopened)
• A1 cartridges: 3-year shelf life (sealed)
After opening, cartridge life depends on contaminant concentration. In light-duty settings, expect 3–5 days of continuous use; replace immediately if odours or irritation occur.
Packaging & Logistics
• Retail box: 1 kit per carton, 17 × 9.7 × 15 cm, 0.39 kg gross
• Master carton: 24 kits per carton, 53 × 41 × 35 cm, 9.3 kg gross
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