GPS NPBI® Soft Ionization

Keep your indoor air cleaner with GPS NPBI Needlepoint Bipolar Ionization for in-space microbe control, particle reduction, and odor mitigation. Our solutions are third-party tested and UL 2998 certified as ozone-free to reduce airborne contaminants safely and effectively.

Opti-Lok™ Soft Ionization Filter Enhancement

Protect your indoor air from outdoor pollutants and very fine particles. Opti-Lok boosts your electrostatic air filter's performance, capturing even the finest sub-micron particles, for ultimate efficiency. Pair with GPS Opti-Lok Filters to achieve very fine particle reduction with the removal performance of our proprietary MERV 11 filter being equivalent to a standard MERV 13 filter.

  • PF-I

    PF-I

    PF-I

    $725.00 USD
    $725.00 USD
  • PF-e

    PF-e

    PF-e

    $725.00 USD
    $725.00 USD

smartIAQ® and Opti-Lok Filters

Browse GPS-approved filters and accessories designed to keep your system performing at its best.