UNIVERSAL REPLACEMENT FILTER: The 14x14x1 air filter measures 13 3/4 x 13 3/4 x 3/4 in to seamlessly fit into most HVAC systems, air conditioners & furnaces alike. For best fit, measure your current unit to confirm compatibility
WIDE COMPATIBILITY: Comparable to MPR 1500-1900 & FPR 10, this filter fits seamlessly into most brands systems and has an advanced MERV 13 rating to filter out microscopic particles to promote clean and fresh indoor air quality
MAXIMUM PERFORMANCE: For optimal performance, change filters every 60 to 90 days but increase frequency to 30 days during peak summer & winter months to keep your system running efficiently and to reduce unwanted strain
ELECTROSTATICALLY CHARGED: Our filters contain 100% synthetic electrostatic media for high efficiency with low air flow resistance, making these a cost-effective step towards promoting a healthy home environment
MADE IN USA: Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive everyday
