In a world where preparedness is becoming more essential than ever, Castellex is proud to introduce the Air3300 NBC air filtration system—a unit specifically designed to bridge the critical gap between our compact Air550 systems and the high-capacity CBRNX range.
The Air3300 maintains Castellex’s signature focus on ease of installation, operation, and maintenance, yet delivers a significant boost in performance. With the capability to protect multiple families, work teams, or small communities, it’s an ideal choice for those who require more than what the Air550 can offer—but don’t need the industrial-scale power of a CBRNX system.
This system is perfectly suited for larger fallout shelters and medium-sized bunkers, where air volume requirements exceed the Air550’s output, but deploying a full-scale CBRNX system would be excessive. The Air3300 fills this space efficiently and affordably, providing reliable NBC (Nuclear, Biological, Chemical) protection without unnecessary complexity or cost.
If you’re searching for a no-frills, high-performance NBC solution powerful enough to secure a mid-sized facility, look no further—the Castellex Air3300 is purpose-built to meet your needs.
Key Features of the Castellex Air3300:
- Designed for medium-sized shelters and semi-professional facilities
- Simple setup and operation with minimal maintenance
- Advanced NBC filtration technology for real-world threats
- Reliable protection for small teams, families, and workgroups
- A smart, scalable choice when upgrading from smaller systems
As with all Castellex products, the Air3300 is developed in the UK and meets the highest standards in life-preserving air filtration. With this launch, we continue our commitment to offering practical, region-specific NBC solutions for every scale and scenario—because safety should never be a matter of compromise.
