{"id":25629,"date":"2026-03-13T19:06:20","date_gmt":"2026-03-13T19:06:20","guid":{"rendered":"https:\/\/airtec.global\/?post_type=product&#038;p=25629"},"modified":"2026-07-01T19:49:14","modified_gmt":"2026-07-01T19:49:14","slug":"s-series-high-efficiency-compressed-air-filters","status":"publish","type":"product","link":"https:\/\/airtec.global\/en\/product\/s-series-high-efficiency-compressed-air-filters\/","title":{"rendered":"S-Series Compressed Air Filters"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"row-container\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"exair-hero-block\">\n<div style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: center;\">\n<div>\n<h3 style=\"font-size: 15px; font-weight: bold; color: #ffffff; border-bottom: 1px solid rgba(255,255,255,0.15); padding-bottom: 8px; margin-bottom: 12px;\">S-Series High Efficiency Compressed Air Filters \u2013 Advanced Filtration for Industrial Air Quality<\/h3>\n<p>The S and SHC series are designed to minimize contamination from solid particles, water, and oil within compressed air systems, helping protect pneumatic equipment and extend its operational lifespan.<\/p>\n<p>The &#8220;Zero Clearance&#8221; design technology allows quick and safe replacement of the filter element without the need for special tools, reducing maintenance time and simplifying system operation.<\/p>\n<p>The anodized aluminum construction provides high corrosion resistance and enhanced durability in demanding industrial environments. In addition, the hermetic sealing system improves filtration efficiency and prevents compressed air losses.<\/p>\n<p>These filters are manufactured in accordance with ISO 8573 standards, helping meet compressed air quality requirements for manufacturing, instrumentation, and critical process applications.<\/p>\n<\/div>\n<div><img decoding=\"async\" style=\"width: 100%; border-radius: 6px; display: block;\" src=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/DescpFiltrosSsouthTek.png\" alt=\"S-Series High Efficiency Compressed Air Filters\" title=\"\"><\/div>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"exair-content-block\">\n<h4>Reliable Compressed Air Filtration for Critical Industrial Applications<\/h4>\n<p>Compressed air often contains contaminants that are invisible to the naked eye but can significantly impact production efficiency, equipment reliability, and final product quality. Solid particles, condensed moisture, oil aerosols, and hydrocarbons may enter the compressed air network during compression or through the surrounding environment, making effective filtration an essential component of any industrial air system.<\/p>\n<p>The S-Series High Efficiency Compressed Air Filters are engineered to remove these contaminants before they reach downstream equipment. By maintaining clean compressed air, the filters help reduce premature wear of pneumatic components, minimize unexpected downtime, and improve the overall performance of compressors, dryers, valves, cylinders, and automation systems.<\/p>\n<\/div>\n<div class=\"exair-apps-grid\" style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px;\">\n<div class=\"exair-content-block\">\n<h4>Multi-Stage Filtration &amp; ISO 8573 Compliance<\/h4>\n<p>Available in multiple filtration grades, the S-Series allows users to configure complete multi-stage filtration systems according to the required air quality class defined by ISO 8573. Whether installed as pre-filters to protect refrigerated or desiccant air dryers, coalescing filters for oil aerosol removal, or final particulate filters for critical applications, the S-Series delivers dependable performance across a wide range of industries.<\/p>\n<p>The S-Series High Efficiency Compressed Air Filters support ISO 8573 compliance across multiple filtration stages.<\/p>\n<\/div>\n<div class=\"exair-content-block\">\n<h4>Optimized Flow &amp; Energy Efficiency<\/h4>\n<p>The optimized internal flow path minimizes differential pressure, reducing energy consumption while maintaining high contaminant removal efficiency. Lower pressure losses translate into reduced operating costs and improved compressor efficiency throughout the life of the system.<\/p>\n<p>Designed for continuous industrial operation, every filter housing undergoes rigorous pressure testing and quality control to ensure safe performance under demanding operating conditions.<\/p>\n<\/div>\n<\/div>\n<div class=\"exair-content-block\" style=\"margin-top: 14px;\">\n<h4>Industries Served<\/h4>\n<p>From automotive manufacturing and pharmaceutical production to electronics, food processing, packaging, metalworking, and general industrial facilities, the S-Series provides a reliable filtration solution that helps improve air quality, protect valuable equipment, and support long-term operational efficiency while reducing maintenance requirements and extending the service life of downstream components.<\/p>\n<p>The S-Series High Efficiency Compressed Air Filters are the ideal solution for facilities that demand consistent air quality and reliable long-term performance.<\/p>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"row-container\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_row-o-content-top vc_row-flex\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div style=\"font-family: Arial,sans-serif;\">\n<div class=\"exair-apps-grid\" style=\"display: grid; grid-template-columns: 1fr 1fr 220px; gap: 20px; align-items: start;\">\n<div>\n<h4 style=\"font-size: 11px; font-weight: bold; color: #3c73b8; text-transform: uppercase; letter-spacing: .8px; padding-bottom: 6px; border-bottom: 1px solid #e8e8e8; margin-bottom: 12px;\">Applications<\/h4>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Industrial compressor protection.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Nitrogen generation systems.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Manufacturing processes.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Food and beverage industry.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Pneumatic instrumentation.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">High-purity compressed air systems.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 0;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">24\/7 industrial plants.<\/p>\n<\/div>\n<\/div>\n<div>\n<h4 style=\"font-size: 11px; font-weight: bold; color: #3c73b8; text-transform: uppercase; letter-spacing: .8px; padding-bottom: 6px; border-bottom: 1px solid #e8e8e8; margin-bottom: 12px;\">Advantages<\/h4>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Low initial investment cost.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Reduced maintenance costs.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Compact design and easy installation.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">High filtration efficiency.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Minimization of pressure drop.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Zero-loss drain options.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Protection of downstream pneumatic equipment.<\/p>\n<\/div>\n<div style=\"display: flex; align-items: flex-start; gap: 8px; margin-bottom: 0;\">\n<p>&nbsp;<\/p>\n<p style=\"font-size: 13px; color: #444444; line-height: 1.5; margin: 0;\">Reliable operation in harsh industrial environments.<\/p>\n<\/div>\n<\/div>\n<div style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 100%; border-radius: 6px; display: block;\" src=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/VentajasFiltrosSsouthTek.png\" alt=\"S-Series Compressed Air Filters advantages\" title=\"\"><\/div>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3 style=\"color: #3c73b8;\">Precision Filtration for Maximum Performance<\/h3>\n<hr \/>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>The filter elements are designed with depth media construction and fluted stainless steel support tubes, providing high resistance to pressure collapse while improving diagonal airflow through the element.<\/p>\n<p>The PVC-impregnated drainage layer facilitates the removal of water and oil, maintaining the efficiency of the coalescing system and extending filter element replacement intervals.<\/p>\n<p>The series offers four primary filtration efficiency ranges, capable of capturing contaminants as small as 0.01 microns, even under pressure conditions of up to 290 PSI.<\/p>\n<p>The systems include clogging indicators, plastic handles for safe element replacement, and options for electronic or zero-loss drain valves to optimize compressed air consumption.<\/p>\n<p>The anodized coating technology provides excellent corrosion resistance and improved structural stability under harsh industrial conditions.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_content_element wpb_raw_html\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<br>\n\t\t<\/div>\n\t<\/div>\n\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper vc_box_rounded  vc_box_border_grey\"><img fetchpriority=\"high\" decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/Filtracion-de-Precision-para-Maximo-Desempeno-450x450.png\" width=\"450\" height=\"450\" alt=\"Precision Filtration for Maximum Performance\" title=\"Filtraci\u00f3n de Precisi\u00f3n para M\u00e1ximo Desempe\u00f1o\" \/><\/div><figcaption class=\"vc_figure-caption\">Precision Filtration for Maximum Performance<\/figcaption>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"exair-footer-note\">\n<p>For more information about industrial compressed air filtration and air quality standards, visit <a href=\"https:\/\/www.southtek.com\" target=\"_blank\" rel=\"dofollow noopener\">SouthTek Systems<\/a> and <a href=\"https:\/\/www.compressedairchallenge.org\" target=\"_blank\" rel=\"dofollow noopener\">Compressed Air Challenge<\/a>.<\/p>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"row-container\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div id=\"downloads\" style=\"font-family: Arial,sans-serif;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 16px;\">\n<h3 style=\"font-size: 13px; font-weight: bold; color: #1a1a2e; text-transform: uppercase; letter-spacing: 1px; margin: 0;\">Downloads<\/h3>\n<\/div>\n<div style=\"background: #1a1a2e; border-radius: 8px; padding: 20px; display: flex; align-items: center; gap: 24px;\">\n<p><img decoding=\"async\" style=\"width: 90px; border-radius: 4px; box-shadow: 0 4px 12px rgba(0,0,0,0.4); flex-shrink: 0;\" src=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/PortadaFiltrosSsouthTek.png\" alt=\"S-Series Compressed Air Filters Manual\" title=\"\"><\/p>\n<div style=\"flex: 1;\">\n<p style=\"font-size: 13px; font-weight: bold; color: #ffe600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .5px;\">S-Series Compressed Air Filters<\/p>\n<p style=\"font-size: 12px; color: #aaaaaa; margin-bottom: 14px; line-height: 1.5;\">Download the complete manual with technical specifications, filtration efficiency data, and installation information for the S-Series High Efficiency Compressed Air Filters.<\/p>\n<div style=\"display: flex; gap: 10px;\"><a style=\"display: inline-flex; align-items: center; gap: 6px; background: #FFE600; color: #1a1a2e; font-size: 12px; font-weight: bold; padding: 10px 16px; border-radius: 5px; text-decoration: none;\" href=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/STS-Filter-Brochure-250314-f.pdf\" target=\"_blank\" rel=\"noopener\" download=\"\">\u2b07 Download PDF<\/a><br \/>\n<a style=\"display: inline-flex; align-items: center; gap: 6px; background: transparent; color: #ffffff; font-size: 12px; font-weight: bold; padding: 10px 16px; border-radius: 5px; text-decoration: none; border: 1px solid rgba(255,255,255,0.3);\" href=\"https:\/\/airtec.global\/wp-content\/uploads\/2026\/03\/STS-Filter-Brochure-250314-f.pdf\" target=\"_blank\" rel=\"noopener\">\ud83d\udc41 View Online<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<div class=\"exair-product-box\">\n<div class=\"exair-quote\">\n<p>The <strong>S-Series High Efficiency Compressed Air Filters<\/strong> are designed to minimize contamination from solid particles, water, and oil within compressed air systems \u2014 helping protect pneumatic equipment and extend its operational lifespan.<\/p>\n<\/div>\n<ul class=\"exair-list\">\n<li><span class=\"exair-check\">\u2713<\/span>Flow range 20\u20133200 CFM with maximum pressure up to 290 PSI \u2014 compatible with ISO 8573 standards.<\/li>\n<li><span class=\"exair-check\">\u2713<\/span>Porosity-free anodized aluminum construction with corrosion protection through industrial anodizing.<\/li>\n<li><span class=\"exair-check\">\u2713<\/span>&#8220;Zero Clearance&#8221; design for simplified maintenance with easy element replacement technology.<\/li>\n<li><span class=\"exair-check\">\u2713<\/span>Differential pressure indicator with monitoring system \u2014 NPT, BSP, and ANSI flange connections available.<\/li>\n<li><span class=\"exair-check\">\u2713<\/span>Drain options: Automatic, Manual, and Zero-loss \u2014 third-party certified performance testing.<\/li>\n<\/ul>\n<div class=\"exair-btns\"><a class=\"btn-yellow\" href=\"\/en\/contact\/\">Request A Quote \u2192<\/a><br \/>\n<a class=\"btn-outline\" href=\"#downloads\">\ud83d\udcc4 Catalog<\/a><\/div>\n<\/div>","protected":false},"featured_media":25630,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"product_brand":[],"product_cat":[493,492,494],"product_tag":[],"class_list":["post-25629","product","type-product","status-publish","has-post-thumbnail","product_cat-air-treatment-and-purification","product_cat-industrial-compressed-air-filters","product_cat-pneumatic-system-protection","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/product\/25629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/comments?post=25629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/media\/25630"}],"wp:attachment":[{"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/media?parent=25629"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/product_brand?post=25629"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/product_cat?post=25629"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airtec.global\/en\/wp-json\/wp\/v2\/product_tag?post=25629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}