{"product_id":"hepa-filter-18-x-24-x-12-11-5-1500cfm-99-99-mini-pleat","title":"HEPA FILTER 18 x 24 x 12 (11.5) 1500 CFM 99.99% Mini Pleat","description":"\u003ch2\u003eHEPA FILTER 18 x 24 x 12 (11.5) 1500CFM 99.99% Mini Pleat\u003c\/h2\u003e\n\n\u003cp\u003e\nThis high-efficiency mini pleat HEPA filter is designed for commercial, industrial, and critical air filtration applications that require very high particle removal efficiency and reliable airflow performance. The filter is constructed with micro glass fiber media in a galvanized steel frame with a flat neoprene gasket.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis 18x24x12 HEPA filter is rated 99.99% at 0.3µm and 99.95% at MPPS and is commonly used in HVAC systems, clean environments, and process applications where high-efficiency particulate removal is required. This is a HEPA filter and is not an ASHRAE MERV-rated filter.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eOEM Make: DAMN Filters\u003c\/li\u003e\n\u003cli\u003ePart Number: HHH51APN1D3\u003c\/li\u003e\n\u003cli\u003eFilter Category: High-efficiency mini pleat HEPA filter\u003c\/li\u003e\n\u003cli\u003eNominal Size: 18 x 24 x 12 in\u003c\/li\u003e\n\u003cli\u003eFilter Size Category: 18x24x12 HEPA filter\u003c\/li\u003e\n\u003cli\u003eActual Dimensions (in): 17.99 W x 24.01 H x 11.49 D\u003c\/li\u003e\n\u003cli\u003eFilter Media: Micro Glass Fiber\u003c\/li\u003e\n\u003cli\u003eFrame: Galvanized Steel\u003c\/li\u003e\n\u003cli\u003eGasket: Flat neoprene\u003c\/li\u003e\n\u003cli\u003eRated Airflow: 1,500 CFM\u003c\/li\u003e\n\u003cli\u003eInitial Pressure Drop: 1.26 in. w.g. at rated airflow\u003c\/li\u003e\n\u003cli\u003eFinal Pressure Drop: 2.40 in. w.g.\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 176°F\u003c\/li\u003e\n\u003cli\u003eFilter Efficiency: 99.99% @ 0.3µm \/ 99.95% @ MPPS\u003c\/li\u003e\n\u003cli\u003eProtection Grids: Powder Coated Metal on Both Sides\u003c\/li\u003e\n\u003cli\u003eSeparator Style: Hotmelt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHospitals and healthcare HVAC systems\u003c\/li\u003e\n\u003cli\u003eLaboratories and clean environments\u003c\/li\u003e\n\u003cli\u003eMuseums and archives\u003c\/li\u003e\n\u003cli\u003ePharmaceutical manufacturing\u003c\/li\u003e\n\u003cli\u003eFood processing applications\u003c\/li\u003e\n\u003cli\u003eMicroelectronics and critical process environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose a Mini Pleat HEPA Filter?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency particulate removal for critical air applications\u003c\/li\u003e\n\u003cli\u003eCompact mini pleat design for high media area and stable airflow\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial, industrial, and process filtration systems\u003c\/li\u003e\n\u003cli\u003eReliable construction for demanding HVAC and clean air applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFits Most HEPA Filter Housings Requiring 18 x 24 x 12 Size\u003c\/h2\u003e\n\n\u003cp\u003e\nThis 18 x 24 x 12 HEPA filter is designed for systems and housings that accept this nominal size and airflow range. Always confirm actual dimensions, gasket style, airflow requirements, and final resistance limitations before ordering a replacement.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003ePerformance Notes\u003c\/h2\u003e\n\n\u003cp\u003e\nActual performance will vary depending on system design, airflow, final resistance limits, and application conditions. HEPA filters are commonly selected where very high particulate removal efficiency is required and where standard MERV-rated filters are not sufficient.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nCommon search terms for this product include: 18x24x12 HEPA filter, 18 x 24 x 12 HEPA filter, mini pleat HEPA filter, 1500 CFM HEPA filter, and 99.99% HEPA filter.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nVolume pricing is available on larger quantities of this HEPA filter.\n\u003c\/p\u003e\n\n\u003cp\u003e\nHEPA Filter Data Sheet (PDF):\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0158\/0864\/files\/HFX.pdf\"\u003eDFHFX Series HEPA Filter Specifications\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nDAMN Filters offers a full line of\n\u003ca href=\"https:\/\/damnfilters.com\/collections\/hepa-and-other-high-efficiency-filters\"\u003eHEPA and high-efficiency filters\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf you do not see the filter you are looking for or need help confirming fit, give us a call at\n\u003ca href=\"tel:+18446053266\"\u003e(844) 605-3266\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e.\n\u003c\/p\u003e","brand":"DAMN Filters","offers":[{"title":"Default Title","offer_id":52794205536619,"sku":"HHH51APN1D3","price":221.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0158\/0864\/files\/HFXWP_1d2d8746-a73b-4554-99b2-ab4c3e0e244e.jpg?v=1715266114","url":"https:\/\/damnfilters.com\/products\/hepa-filter-18-x-24-x-12-11-5-1500cfm-99-99-mini-pleat","provider":"DAMN Filters","version":"1.0","type":"link"}