Description
The Dromex P3 Twin Unifit Filter (DHCT‑P3) is a high‑efficiency particulate filter designed for professional respiratory protection in demanding industrial environments. It is engineered for use with Dromex twin cartridge respirators, delivering certified P3‑level filtration against hazardous dusts and liquid aerosols while maintaining reliable airflow and secure fit.
Key Features
- 🛡️ P3 particulate filtration for solid dust and liquid aerosols
- 🔄 Valve replaced with every filter to maintain respirator performance
- 🧼 Individually sealed for hygiene and contamination control
- 🔩 Right‑hand thread twin UNIFIT connection
- ✅ Tested and approved to EN 143:2000 P3 and NRCS AZ2011/48
Benefits
- 😌 Reduces exposure to high concentrations of hazardous particulates
- 🔒 Ensures secure, leak‑resistant attachment to compatible twin masks
- 📏 Consistent breathing resistance through integrated valve renewal
- 🏭 Suitable for continuous professional and industrial use
Specifications
| Brand | Dromex |
| Model / Code | DHCT‑P3 |
| Product Type | P3 Twin UNIFIT Particulate Filter |
| Filtration Class | P3 (High‑Efficiency Particulate) |
| Connection | Right‑hand threaded twin cartridge |
| Compatibility | Dromex DH102, DH202, and DHFFM twin cartridge respirators |
| Weight | 0.45 kg |
| Dimensions | 25 × 18 × 4 cm |
| Individual Pack | Two filters per pack, each individually sealed |
How to Use
- Inspect the twin cartridge respirator for cleanliness and damage.
- Remove existing cartridges and discard according to site procedures.
- Screw one P3 Twin Unifit Filter onto each side of the respirator until secure.
- Perform a seal check before entering the hazardous area.
- Replace filters immediately if breathing resistance increases or contamination is detected.
This filter does not supply oxygen and must not be used in oxygen‑deficient or unknown atmospheres.
Customer Reviews
⭐⭐⭐⭐⭐ “Easy to fit and gives real peace of mind on dusty jobs.” — Mark S.
⭐⭐⭐⭐⭐ “Reliable Dromex quality, seals well on our DH202 masks.” — Thandi L.
⭐⭐⭐⭐ “Good airflow and clearly packaged for hygiene.” — Johan P.
FAQs
- Is this filter reusable? Yes, it is a reusable particulate cartridge, but it must be replaced once breathing becomes difficult or contamination is detected.
- Does it protect against gases or vapours? No, this model is for particulate hazards only and must be paired with appropriate gas cartridges where required.
- Can it be used on single‑cartridge masks? No, it is designed exclusively for Dromex twin cartridge respirators.
- Is training recommended? Yes, respirator selection and use should follow recognised respiratory protection guidelines.
Industries & Applications
- 🏗️ Construction and demolition
- 🚗 Automotive spray painting and body repair
- ⚙️ Manufacturing and fabrication
- 🔥 Welding and metalworking
- 🏭 Mining and heavy industry
Compliance & Certifications
- EN 143:2000 P3
- NRCS Approval AZ2011/48
Choose the Dromex P3 Twin Unifit Filter for dependable, standards‑approved particulate protection that integrates seamlessly with your existing Dromex twin respirator system and supports safe, efficient work in high‑risk environments.
