NSS part 9690051 is the HEPA exhaust filter for the NSS Pacer 12 UE single-motor upright vacuum. Positioned at the exhaust outlet, it captures particles down to 0.3 microns to support IAQ-compliant cleaning in schools, offices, and healthcare facilities. Replace after 100 hours of use or when the Pacer maintenance schedule specifies.

Fits: NSS Pacer 12 UE single-motor upright. Part number 9690051.