{"product_id":"rza-hepa-replacement-filter-for-rz-airflow-ptac-units-true-hepa-99-97","title":"RZA HEPA Replacement Filter for RZ AIRflow PTAC Units | True HEPA 99.97%","description":"\u003ch2\u003eThe Only RZA HEPA Filter Engineered for PTAC Unit's\u003c\/h2\u003e\n\u003cp\u003eMost HEPA filters are built for standalone air purifiers. The \u003cstrong\u003eRZ AIRflow HEPA Replacement Filter\u003c\/strong\u003e is different — it's the \u003cstrong\u003eonly HEPA filter specifically designed to fit  standard PTAC heating and cooling units\u003c\/strong\u003e, turning your existing HVAC infrastructure into a hospital-grade air purification system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRZ Mask has been engineering precision respiratory and air filtration products since 2011\u003c\/strong\u003e, with 19+ USA and international patents. The AIRflow filter line brings that same exacting standard to commercial indoor air quality.\u003c\/p\u003e\n\u003ch3\u003eWhat Does 99.97% Filtration Actually Mean?\u003c\/h3\u003e\n\u003cp\u003eTrue HEPA filtration captures \u003cstrong\u003e99.97% of airborne particles down to 0.3 microns\u003c\/strong\u003e — that includes dust, dust mites, pollen, mold spores. \u003c\/p\u003e\n\u003ch3\u003eBuilt for High-Demand Commercial Environments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal PTAC Compatibility\u003c\/strong\u003e — Fits all standard PTAC units used in hotels, senior living, and multi-unit apartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99.97% True HEPA Filtration\u003c\/strong\u003e — Captures dust, mold, pollen, bacteria, and viruses down to 0.3 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3–6 Month Filter Lifespan\u003c\/strong\u003e — Engineered for consistent performance across high-occupancy environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Replacement\u003c\/strong\u003e — No tools, no contractors, no downtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthier Air for Guests \u0026amp; Residents\u003c\/strong\u003e — Reduce allergen complaints and improve air quality scores\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Uses RZ AIRflow HEPA Filters?\u003c\/h3\u003e\n\u003cp\u003eProperty managers, hotel operators, senior living facility directors, and apartment complex maintenance teams rely on RZ AIRflow filters to maintain clean, compliant indoor air quality without replacing existing PTAC infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFits into the RZ AIRflow center panel. Replace every 3–6 months for peak performance.\u003c\/em\u003e\u003c\/p\u003e","brand":"RZ Mask","offers":[{"title":"Default Title","offer_id":51693170721083,"sku":"10064","price":24.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/greatcallathletics.com\/products\/rza-hepa-replacement-filter-for-rz-airflow-ptac-units-true-hepa-99-97","provider":"Great Call Athletics","version":"1.0","type":"link"}