{"product_id":"hepa-ht-filter","title":"HEPA HT filter – industrial absolute air filter (EPA \/ HEPA \/ ULPA)","description":"\u003ch2 data-end=\"981\" data-start=\"902\"\u003eHEPA HT filters – industrial absolute air filters for demanding environments\u003c\/h2\u003e\n\u003cp data-end=\"1196\" data-start=\"983\"\u003eHEPA HT filters are \u003cstrong data-end=\"1027\" data-start=\"1003\"\u003eabsolute air filters\u003c\/strong\u003e supplied by Filtra International for use in industrial ventilation and air handling systems where \u003cstrong data-end=\"1150\" data-start=\"1126\"\u003every high air purity\u003c\/strong\u003e and \u003cstrong data-end=\"1182\" data-start=\"1155\"\u003eoperational reliability\u003c\/strong\u003e are required.\u003c\/p\u003e\n\u003cp data-end=\"1583\" data-start=\"1198\"\u003eThe HT designation refers to a reinforced absolute filter construction intended for \u003cstrong data-end=\"1319\" data-start=\"1282\"\u003edemanding industrial environments\u003c\/strong\u003e, such as installations near furnaces, paint shops and coating lines. These filters are engineered to operate reliably under conditions involving \u003cstrong data-end=\"1533\" data-start=\"1465\"\u003eairflow pulsations, mechanical stress and elevated thermal loads\u003c\/strong\u003e, while maintaining stable filtration performance.\u003c\/p\u003e\n\u003cp data-end=\"1751\" data-start=\"1585\"\u003eHEPA HT filters are typically installed as the \u003cstrong data-end=\"1658\" data-start=\"1632\"\u003efinal filtration stage\u003c\/strong\u003e, protecting sensitive processes, products and personnel from fine particulate contamination.\u003c\/p\u003e\n\u003chr data-end=\"1756\" data-start=\"1753\"\u003e\n\u003ch2 data-end=\"1810\" data-start=\"1758\"\u003eFiltration efficiency classes (EPA \/ HEPA \/ ULPA)\u003c\/h2\u003e\n\u003cp data-end=\"1958\" data-start=\"1812\"\u003eHEPA HT filters are available in multiple efficiency classes according to \u003cstrong data-end=\"1899\" data-start=\"1886\"\u003eEN 1822-1\u003c\/strong\u003e, allowing precise alignment with application requirements:\u003c\/p\u003e\n\u003cul data-end=\"2260\" data-start=\"1960\"\u003e\n\u003cli data-end=\"2058\" data-start=\"1960\"\u003e\n\u003cp data-end=\"2058\" data-start=\"1962\"\u003e\u003cstrong data-end=\"1981\" data-start=\"1962\"\u003eEPA (E10 – E12)\u003c\/strong\u003e – efficient particulate air filtration for industrial and technical spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2154\" data-start=\"2059\"\u003e\n\u003cp data-end=\"2154\" data-start=\"2061\"\u003e\u003cstrong data-end=\"2081\" data-start=\"2061\"\u003eHEPA (H11 – H14)\u003c\/strong\u003e – high-efficiency particulate air filtration for critical environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2260\" data-start=\"2155\"\u003e\n\u003cp data-end=\"2260\" data-start=\"2157\"\u003e\u003cstrong data-end=\"2177\" data-start=\"2157\"\u003eULPA (U15 – U17)\u003c\/strong\u003e – ultra-low penetration filtration for the most demanding clean air applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2370\" data-start=\"2262\"\u003eThis range enables correct selection based on contamination risk, regulatory requirements and system design.\u003c\/p\u003e\n\u003chr data-end=\"2375\" data-start=\"2372\"\u003e\n\u003ch2 data-end=\"2418\" data-start=\"2377\"\u003eFilter media and internal construction\u003c\/h2\u003e\n\u003cp data-end=\"2600\" data-start=\"2420\"\u003eThe filter media consists of \u003cstrong data-end=\"2496\" data-start=\"2449\"\u003ehigh-efficiency waterproof fiberglass paper\u003c\/strong\u003e, manufactured from micro glass fibers combined with selected synthetic fibers. This structure provides:\u003c\/p\u003e\n\u003cul data-end=\"2756\" data-start=\"2602\"\u003e\n\u003cli data-end=\"2645\" data-start=\"2602\"\u003e\n\u003cp data-end=\"2645\" data-start=\"2604\"\u003eVery high particle retention efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2702\" data-start=\"2646\"\u003e\n\u003cp data-end=\"2702\" data-start=\"2648\"\u003eStable performance under variable airflow conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2756\" data-start=\"2703\"\u003e\n\u003cp data-end=\"2756\" data-start=\"2705\"\u003eLong service life in industrial HVAC environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2920\" data-start=\"2758\"\u003eA \u003cstrong data-end=\"2780\" data-start=\"2760\"\u003eminipleat design\u003c\/strong\u003e is used to maximize the effective filtration surface while maintaining compact external dimensions and controlled pressure characteristics.\u003c\/p\u003e\n\u003chr data-end=\"2925\" data-start=\"2922\"\u003e\n\u003ch2 data-end=\"2957\" data-start=\"2927\"\u003eFrame materials and sealing\u003c\/h2\u003e\n\u003cp data-end=\"3096\" data-start=\"2959\"\u003eHEPA HT filters can be supplied with different \u003cstrong data-end=\"3025\" data-start=\"3006\"\u003eframe materials\u003c\/strong\u003e, depending on mechanical, environmental and installation requirements:\u003c\/p\u003e\n\u003cul data-end=\"3149\" data-start=\"3098\"\u003e\n\u003cli data-end=\"3109\" data-start=\"3098\"\u003e\n\u003cp data-end=\"3109\" data-start=\"3100\"\u003e\u003cstrong data-end=\"3107\" data-start=\"3100\"\u003eMDF\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3134\" data-start=\"3110\"\u003e\n\u003cp data-end=\"3134\" data-start=\"3112\"\u003e\u003cstrong data-end=\"3132\" data-start=\"3112\"\u003eGalvanized steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3149\" data-start=\"3135\"\u003e\n\u003cp data-end=\"3149\" data-start=\"3137\"\u003e\u003cstrong data-end=\"3149\" data-start=\"3137\"\u003eAluminum\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3374\" data-start=\"3151\"\u003eEach filter is equipped with a \u003cstrong data-end=\"3214\" data-start=\"3182\"\u003eflexible polyurethane gasket\u003c\/strong\u003e on the leading edge of the frame. This ensures a tight seal in the housing and minimizes the risk of bypass leakage, even under fluctuating airflow conditions.\u003c\/p\u003e\n\u003chr data-end=\"3379\" data-start=\"3376\"\u003e\n\u003ch2 data-end=\"3425\" data-start=\"3381\"\u003eCustom dimensions – manufactured to order\u003c\/h2\u003e\n\u003cp data-end=\"3533\" data-start=\"3427\"\u003eHEPA HT filters are \u003cstrong data-end=\"3472\" data-start=\"3447\"\u003emanufactured to order\u003c\/strong\u003e and can be supplied in \u003cstrong data-end=\"3532\" data-start=\"3496\"\u003evirtually any required dimension\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-end=\"3686\" data-start=\"3535\"\u003e\n\u003cli data-end=\"3574\" data-start=\"3535\"\u003e\n\u003cp data-end=\"3574\" data-start=\"3537\"\u003eCustom length × width × height (mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3631\" data-start=\"3575\"\u003e\n\u003cp data-end=\"3631\" data-start=\"3577\"\u003eSuitable for new installations and retrofit projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3686\" data-start=\"3632\"\u003e\n\u003cp data-end=\"3686\" data-start=\"3634\"\u003eOptimized for existing housings and system layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3813\" data-start=\"3688\"\u003eThis flexibility makes HEPA HT filters ideal for both standardized HVAC systems and bespoke industrial ventilation solutions.\u003c\/p\u003e\n\u003chr data-end=\"3818\" data-start=\"3815\"\u003e\n\u003ch2 data-end=\"3863\" data-start=\"3820\"\u003eManufacturing origin \u0026amp; quality assurance\u003c\/h2\u003e\n\u003cp data-end=\"3955\" data-start=\"3865\"\u003eHEPA HT filters supplied by Filtra International are \u003cstrong data-end=\"3944\" data-start=\"3918\"\u003emanufactured in Europe\u003c\/strong\u003e, ensuring:\u003c\/p\u003e\n\u003cul data-end=\"4127\" data-start=\"3957\"\u003e\n\u003cli data-end=\"3992\" data-start=\"3957\"\u003e\n\u003cp data-end=\"3992\" data-start=\"3959\"\u003eControlled production standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4029\" data-start=\"3993\"\u003e\n\u003cp data-end=\"4029\" data-start=\"3995\"\u003eConsistent and traceable quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4075\" data-start=\"4030\"\u003e\n\u003cp data-end=\"4075\" data-start=\"4032\"\u003eShort supply chains and reliable delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4127\" data-start=\"4076\"\u003e\n\u003cp data-end=\"4127\" data-start=\"4078\"\u003eCompliance with European norms and expectations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4132\" data-start=\"4129\"\u003e\n\u003ch2 data-end=\"4157\" data-start=\"4134\"\u003eTypical applications\u003c\/h2\u003e\n\u003cp data-end=\"4249\" data-start=\"4159\"\u003eHEPA HT filters are used in environments where \u003cstrong data-end=\"4237\" data-start=\"4206\"\u003eair cleanliness is critical\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-end=\"4524\" data-start=\"4251\"\u003e\n\u003cli data-end=\"4292\" data-start=\"4251\"\u003e\n\u003cp data-end=\"4292\" data-start=\"4253\"\u003ePaint shops and coating installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4339\" data-start=\"4293\"\u003e\n\u003cp data-end=\"4339\" data-start=\"4295\"\u003eIndustrial equipment located near furnaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4369\" data-start=\"4340\"\u003e\n\u003cp data-end=\"4369\" data-start=\"4342\"\u003ePharmaceutical production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4391\" data-start=\"4370\"\u003e\n\u003cp data-end=\"4391\" data-start=\"4372\"\u003eChemical industry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4422\" data-start=\"4392\"\u003e\n\u003cp data-end=\"4422\" data-start=\"4394\"\u003eFood processing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4474\" data-start=\"4423\"\u003e\n\u003cp data-end=\"4474\" data-start=\"4425\"\u003eElectronics and micro-electronics manufacturing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4524\" data-start=\"4475\"\u003e\n\u003cp data-end=\"4524\" data-start=\"4477\"\u003eLaboratories and controlled industrial spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4529\" data-start=\"4526\"\u003e\n\u003ch2 data-end=\"4554\" data-start=\"4531\"\u003eInstallation context\u003c\/h2\u003e\n\u003cp data-end=\"4757\" data-start=\"4556\"\u003eHEPA HT filters are typically installed as the \u003cstrong data-end=\"4629\" data-start=\"4603\"\u003efinal filtration stage\u003c\/strong\u003e in multi-stage air treatment systems. For optimal performance and service life, upstream particulate filtration is recommended.\u003c\/p\u003e\n\u003cp\u003e\u0026lt;p\u0026gt; In industrial HVAC systems, HEPA HT filters are commonly combined with \u0026lt;a href=\"\/collections\/compact-filters\"\u0026gt;compact filters\u0026lt;\/a\u0026gt; or \u0026lt;a href=\"\/collections\/pocket-filters\"\u0026gt;pocket filters\u0026lt;\/a\u0026gt; to reduce dust loading and extend filter lifetime. \u0026lt;\/p\u0026gt;\u003c\/p\u003e\n\u003chr data-end=\"5023\" data-start=\"5020\"\u003e\n\u003ch2 data-end=\"5061\" data-start=\"5025\"\u003eProduct configuration \u0026amp; quotation\u003c\/h2\u003e\n\u003cp data-end=\"5144\" data-start=\"5063\"\u003eHEPA HT filters are supplied on a \u003cstrong data-end=\"5116\" data-start=\"5097\"\u003equotation basis\u003c\/strong\u003e, allowing configuration of:\u003c\/p\u003e\n\u003cul data-end=\"5248\" data-start=\"5146\"\u003e\n\u003cli data-end=\"5186\" data-start=\"5146\"\u003e\n\u003cp data-end=\"5186\" data-start=\"5148\"\u003eFiltration class (EPA \/ HEPA \/ ULPA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5205\" data-start=\"5187\"\u003e\n\u003cp data-end=\"5205\" data-start=\"5189\"\u003eFrame material\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5226\" data-start=\"5206\"\u003e\n\u003cp data-end=\"5226\" data-start=\"5208\"\u003eExact dimensions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5248\" data-start=\"5227\"\u003e\n\u003cp data-end=\"5248\" data-start=\"5229\"\u003eRequired quantity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"5340\" data-start=\"5250\"\u003eThis approach ensures optimal alignment with technical requirements and system conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Filtra International","offers":[{"title":"EPA (E10 – E12) \/ MDF \/ Custom size (L × W × H in mm)","offer_id":55683283419462,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"EPA (E10 – E12) \/ Galvanized steel \/ Custom size (L × W × H in mm)","offer_id":55683283452230,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"EPA (E10 – E12) \/ Aluminum \/ Custom size (L × W × H in mm)","offer_id":55683283484998,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HEPA (H11 – H14) \/ MDF \/ Custom size (L × W × H in mm)","offer_id":55683283517766,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HEPA (H11 – H14) \/ Galvanized steel \/ Custom size (L × W × H in mm)","offer_id":55683283550534,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HEPA (H11 – H14) \/ Aluminum \/ Custom size (L × W × H in mm)","offer_id":55683283583302,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"ULPA (U15 – U17) \/ MDF \/ Custom size (L × W × H in mm)","offer_id":55683283616070,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"ULPA (U15 – U17) \/ Galvanized steel \/ Custom size (L × W × H in mm)","offer_id":55683283648838,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"ULPA (U15 – U17) \/ Aluminum \/ Custom size (L × W × H in mm)","offer_id":55683283681606,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2985\/6326\/files\/HEPAHTfilters.png?v=1766421945","url":"https:\/\/filtrainternational.com\/products\/hepa-ht-filter","provider":"Filtra International","version":"1.0","type":"link"}