The Isofield Peta is ISO Class 4 cleanroom compatible. 230mm wide, with comfortable ear loops, the Peta is also fitted with a convenient clip to adapt to your SOP. The individually packed Peta has excellent Bacterial and particle filtration efficiency.
The Isofield Zetta is ISO Class 4 cleanroom compatible, measuring 230mm wide with soft polyester ties for comfort. Individually packed and made from low-linting cleanroom-grade material, it delivers best-in-class cleanliness along with excellent bacterial and particle filtration efficiency
