NRC Premium Grade Molecular Sieve is designed for refilling breathing air filter cartridges in compressors and personal filters such as Nitrox Clean Filters. Instead of discarding used cartridges, refilling with molecular sieve granules offers a cost-effective and reliable solution.
In combination with NRC activated carbon, this desiccant ensures dry, clean breathing air while meeting DIN standards. The molecular sieve delivers a very low dew point, ensuring water vapor concentrations remain well below the required levels.
Key Features:
- A4 grade molecular sieve
- Water absorbency: 20% (weight gain)
- Low-dust, abrasion-resistant formulation
- Packaging: 1 liter bottle
- Activated at 900°C for maximum efficiency
- Grain size approx. 1–2 mm with large surface area
- Suitable for drying both breathing air and oxygen
- Shelf life: 18 months unopened
This 1L size is ideal for smaller applications or frequent refill needs, offering the same premium quality as the larger 5L version.