PRO-FLOW F3502 Mask Filter 2-Pack

STYLESEAL PRO-FLOW ASTM F3502 Mask Filters

Choose these filters for your STYLESEAL PRO mask if you want maximum breathability.

Features

• Conforms to the US ASTM F3502 mask standard (see test results)
• Filters a minimum of 50% air pollution, bacteria, and viruses
• Each re-sealable pack contains 2 STYLESEAL PRO mask filters
• No earloops or nose pieces in the filters means they are eco-friendly
• Usage time is 4 weeks, but we recommend changing after 2 weeks for best results

ASTM F3502 Test Results

STYLESEAL PRO meets the highest level 2 standards for both filtration and breathability.

Installation

Note: for use in the STYLESEAL PRO and UV PRO masks only.