{"product_id":"auth-hepa-w","title":"Auth-HEPA W","description":"\u003cp\u003eAuth-HEPA W is a high-capacity HEPA-grade box-style air filter designed for HVAC systems and clean process environments requiring reliable high-efficiency particulate filtration. Its all-wood enclosing frame combined with microfine glass fiber media provides\n    stable airflow performance, extended service life, and dependable filtration efficiency.\u003c\/p\u003e\n\u003cp\u003eThe filter utilizes a pleated media pack with corrugated aluminum separators to maintain uniform airflow distribution and full media utilization throughout operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHEPA Efficiency:\u003c\/strong\u003e Available in 99.97% and 99.99% efficiency at 0.3 µm.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Capacity Design:\u003c\/strong\u003e Optimized for extended service life and stable airflow performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePleated Media Construction:\u003c\/strong\u003e Microfine glass fiber media arranged with tapered aluminum separators for uniform airflow distribution.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLeak-Free Sealing:\u003c\/strong\u003e One-piece seamless gasket ensures secure installation and minimized bypass leakage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Wood frame provides structural stability for built-up HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eBuilt-up filter banks\u003c\/li\u003e\n    \u003cli\u003eRooftop systems and air handlers\u003c\/li\u003e\n    \u003cli\u003eMedical facilities, pharmaceutical manufacturing, and clean process environments\u003c\/li\u003e\n    \u003cli\u003eHVAC systems requiring HEPA-grade final filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials and Construction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Wood\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Glass fiber\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alleviair","offers":[{"title":"Default Title","offer_id":45483952341026,"sku":"auth-hepa-w","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/34_Absolute_PH.jpg?v=1779844019","url":"https:\/\/alleviair.com\/products\/auth-hepa-w","provider":"Alleviair","version":"1.0","type":"link"}