SpiroPure 28X30X2 MERV 8 Geothermal Air Filters - Made in USA (6 Pack)
Product information
$116.88
Product price and availability are accurate as of January 27, 2026 at 3:32am and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Additional details
Features
28x30x2 NOMINAL: The actual size of this replacement filter is 27.5" x 29.5" x 1.75" MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted. CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities. AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance. MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost.