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Spectrum Series® Full Face Mask Supplied Air Respirator
This respirator has all of the features of the Spectrum Continuous Flow with the additional protection of pressure demand. The Assigned Protection Factor (APF) for this respirator is 1,000. read more
NCFI Residential Spray Foam Insulation
NCFI makes both open-cell and closed-cell spray polyurethane foam, SPF, insulation. They are known as one of the best residential spray foam manufacturers in the US: high quality ingredients, consistent, great yield, and excellent tech support. read more
