- Type Compact directly connected to formula.
- The product number of the rhombohedral GM28 Number TN128 Mass (size of the mask).
- About 175g (M), Size M （ M2, m/l is another note products ）
- Welded face material: butadiene rubber （ has excellent oil resistance, abrasion resistance and aging resistance. ）
- With two canisters, breathing in, long-working industry orientation.
- But there’s absorption can use separate “CA-104N2” .