Sundstrom SR 200 Full Face Mask – Poly Visor

Part of the inhalation air is guided past the visor in order to prevent it from misting.

In addition, the mask has very low weight, approximately 450g.

Tested in accordance with EN 136;1998, it has a nominal protection factor of 2000.

Replacement tear offs pkt 10 code: 0.4419

Replacement SR200 Polycarbonate Visor code: 0.4180

Membranes
Inhalation: Single silicone membrane
Exhalation: Twin silicone membranes. The position and construction of the two exhalation membranes make voice communication easy

Head harness
Elastic bands and a mesh head cradle for optimum comfort. The harness has to be adjusted only oncce for a user, after which the mask can be put on in a simple two-hand movement

Filter attachment
Accepts all Sundström filters + compressed-air attachments. Filter seat is pointed downwards for good balance and great field of vision

Breathing resistance
Inhalation: approx. 10 Pa at 30 l/min (EN stajndards requirement: <50 Pa) Exhalation: approx. 56 Pa at 160 l/min (EN standards requirement: <300 Pa) Visor Scratch-resistant polycarbonate (standard). The visor is curved spherically, which means that the face fits 'into' the visor, ensuring a very wide field of vision and a minimum of reflections