RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case dust filter 5-pack consistent seal that stays in

consistent seal that stays in place whether you're framing a wall

Up to 50% Better Breathability — Optimized high-flow airflow system for effortless breathing during exertion

Superior Protection: Shield your eyes from dust

Every Essential

RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case dust filter 5-pack consistent seal that stays inClean Air Everywhere You Stay RZ AIRFlow for PTAC Heating & Cooling Units The RZ AIRFlow is an internationally patent pending air purifying system engineered specifically for PTAC (Packaged Terminal Air Conditioner) units the wall mounted heating and cooling systems found in hotels, senior living facilities, apartments, and extended stay properties. Where standard PTAC units recirculate unfiltered air, the RZ AIRFlow installs directly into the unit