{"id":11570,"date":"2026-09-07T18:07:18","date_gmt":"2026-09-07T15:07:18","guid":{"rendered":"https:\/\/filtermarkt.at\/product\/enervent-by-zehnder-salla-filter-set-m5f7-original\/"},"modified":"2026-09-08T11:00:31","modified_gmt":"2026-09-08T08:00:31","slug":"enervent-by-zehnder-salla-filter-set-m5f7-original","status":"publish","type":"product","link":"https:\/\/filtermarkt.at\/en\/product\/enervent-by-zehnder-salla-filter-set-m5f7-original\/","title":{"rendered":"Enervent (by Zehnder) Salla filter set M5+F7 (original)"},"content":{"rendered":"<section>\n<h2>Model compatibility<\/h2>\n<p>Compatible with the following models:<\/p>\n<ul>\n<li>Enervent Salla<\/li>\n<li>Enervent Salla Compact<\/li>\n<\/ul>\n<h2>What the filter set protects against<\/h2>\n<p>The filter set includes <b>2 filters<\/b>:<\/p>\n<ul>\n<li>Extract filter &ndash; M5 (ePM10 60%) &ndash; protects the heat recovery unit<\/li>\n<li>Supply filter &ndash; F7 (ePM1 55%) &ndash; protects the air you breathe indoors<\/li>\n<\/ul>\n<p>The set follows the ISO 16890 standard for particle filtration efficiency. The <b>M5 filter<\/b> captures around 60% of particles up to 10 microns, including pollen, mould spores, coarse dust and cement dust. It cleans the air extracted from your rooms before it passes through the heat exchanger. The <b>F7 filter<\/b> captures around 55% of very fine particles as small as 1 micron, including bacteria, smog, tobacco smoke particles, combustion dust, spores and wildfire smoke particles. It cleans incoming outdoor air before it enters your home.<\/p>\n<h2>Usage and maintenance<\/h2>\n<p>Zehnder recommends replacing the <b>filters every 6 months<\/b> to keep air quality and system performance at their intended level. How often they actually need changing depends on:<\/p>\n<ul>\n<li><b>Air pollution levels<\/b> (urban versus rural surroundings)<\/li>\n<li><b>Allergies or respiratory sensitivities<\/b> in the household<\/li>\n<li><b>Pets indoors, or smoking<\/b><\/li>\n<li><b>Dust from nearby construction work<\/b><\/li>\n<\/ul>\n<p>If your unit has a <b>filter change indicator<\/b>, follow its alerts. Otherwise check the filters by eye \u2014 if they look heavily soiled or clogged, replace them.<\/p>\n<h2>About Enervent and manufacturing quality<\/h2>\n<p>Enervent is a Finnish ventilation manufacturer based in Porvoo, where it has built heat recovery units for over 40 years. It has been part of the Zehnder Group since 2018. Enervent is known for units that combine heat recovery with an integrated heat pump and its own energy management technology, designed for Nordic conditions \u2014 which is also why its filters see long heating seasons and benefit from being changed on schedule.<\/p>\n<p>This filter set is <b>manufactured by Zehnder<\/b> and purchased directly from them, so authenticity and consistent quality are assured. The filters use <b>Minipleat<\/b> construction, in which the filter medium is folded into many shallow, closely spaced pleats. That packs a large filtration area into a slim frame and keeps air resistance low, so the unit works less hard to move the same air. Using <b>original filters<\/b> keeps the system operating within the manufacturer&#8217;s stated technical data.<\/p>\n<h2>Original product codes<\/h2>\n<ul>\n<li>471010944<\/li>\n<li>7935886<\/li>\n<\/ul>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Model compatibility Compatible with the following models: Enervent Salla Enervent Salla Compact What the filter set protects against The filter set includes 2 filters: Extract filter &ndash; M5 (ePM10 60%) &ndash; protects the heat recovery unit Supply filter &ndash; F7 (ePM1 55%) &ndash; protects the air you breathe indoors The set follows the ISO 16890 [&hellip;]<\/p>\n","protected":false},"featured_media":11569,"comment_status":"open","ping_status":"closed","template":"","meta":{"_how_to_change":"","_delivery_info":"<h3 class=\"wp-block-heading\">Order Processing Time<\/h3>\r\nAll in-stock products are dispatched within 24-48 hours, except those clearly marked with extended dispatch times (5-10 days).\r\n<h3 class=\"wp-block-heading\">Shipping Costs<\/h3>\r\nShipping is <strong>free for all orders over \u20ac100<\/strong>. For orders under \u20ac100, shipping costs will be calculated at checkout.\r\n<h3 class=\"wp-block-heading\">Estimated Delivery Times by Region<\/h3>\r\n<strong>Albania, Montenegro, Bosnia and Herzegovina, Moldova, North Macedonia<\/strong>\r\n<em>Carrier:<\/em> Poczta Polska Registered\r\n<em>Estimated delivery:<\/em> 5\u201310 business days\r\n\r\n<strong>Iceland, Norway, Serbia, Switzerland, Cyprus, Croatia, Malta<\/strong>\r\n<em>Carrier:<\/em> PostNL Tracked\r\n<em>Estimated delivery:<\/em> 5\u201310 business days\r\n\r\n<strong>United Kingdom<\/strong>\r\n<em>Royal Mail:<\/em> 4\u20136 business days\r\n<em>Parcel Force:<\/em> 4\u20136 business days\r\n\r\n<strong>Canada, Australia, New Zealand<\/strong>\r\n<em>UPS Expedited:<\/em> 3\u20136 business days\r\n<em>Poczta Polska Registered:<\/em> 5\u201315 business days\r\n\r\n<strong>United States (US)<\/strong>\r\n<em>Carrier:<\/em> PostNL Tracked\r\n<em>Estimated delivery:<\/em> 5\u201310 business days\r\n\r\n<strong>Austria, Slovakia, Czech Republic, Hungary<\/strong>\r\n<em>UPS Courier:<\/em> 3\u20134 business days\r\n<em>DPD Courier:<\/em> 3\u20134 business days\r\n<em>GLS Courier:<\/em> 3\u20134 business days\r\n\r\n<strong>Belgium, Bulgaria, Denmark, Spain, France, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Romania, Sweden, Slovenia<\/strong>\r\n<em>UPS Courier:<\/em> 4\u20135 business days\r\n<em>DPD Courier:<\/em> 4\u20135 business days\r\n<em>GLS Courier:<\/em> 4\u20135 business days\r\n\r\n<strong>Germany<\/strong>\r\n<em>DHL Courier:<\/em> 2\u20133 business days\r\n<em>DPD Courier:<\/em> 2\u20133 business days\r\n<em>GLS Courier:<\/em> 2\u20133 business days\r\n\r\n<strong>Estonia, Latvia<\/strong>\r\n<em>Omniva Terminals:<\/em> 1\u20133 business days\r\n<em>DPD Courier:<\/em> 1\u20133 business days\r\n\r\n<strong>Finland<\/strong>\r\n<em>Posti Courier:<\/em> 2\u20134 business days\r\n\r\n<strong>Lithuania<\/strong>\r\n<em>Omniva Terminals:<\/em> 1\u20132 business days\r\n<em>DPD Terminals:<\/em> 1\u20132 business days\r\n<em>DPD Courier:<\/em> 1\u20132 business days\r\n\r\n<strong>Poland<\/strong>\r\n<em>InPost:<\/em> 2\u20133 business days\r\n<em>DPD Courier:<\/em> 2\u20133 business days\r\n<em>GLS Courier:<\/em> 2\u20133 business days\r\n<h3 class=\"wp-block-heading\">Order Tracking<\/h3>\r\nOnce your order is on its way, we\u2019ll send you the confirmation email with tracking details so you can easily follow its journey to you.\r\n<h3 class=\"wp-block-heading\">Customs and Duties<\/h3>\r\nPlease note that any customs fees, taxes, or import duties are the responsibility of the recipient and can vary depending on your country\u2019s regulations.\r\n<h3 class=\"wp-block-heading\">Business Days<\/h3>\r\nDelivery times are calculated based on business days, which are Monday to Friday, excluding public holidays.\r\n<h3 class=\"wp-block-heading\">Easy returns within 30 days<\/h3>\r\nYou may return any product within 30 days of receiving it for a full refund \u2013 no questions asked!\r\n\r\nIf you need to return items after 30 days, please contact us. We review these requests on a case-by-case basis and will do our best to help.\r\n<h3 class=\"wp-block-heading\">Condition of returned products<\/h3>\r\nWe accept returns of products unused in intact condition, including those unpacked but not damaged. Products that are damaged, dirty, or otherwise unusable cannot be accepted for return.\r\n<h3 class=\"wp-block-heading\">Defective or incorrect items<\/h3>\r\nIf you receive a defective or incorrect product, please contact us immediately. We will ensure the issue is resolved promptly, as your satisfaction is our top priority.\r\n<h3 class=\"wp-block-heading\">Refund processing timeline<\/h3>\r\nOnce your returned product is delivered to us, we will verify its condition within 5 business days. Refunds will be processed within an additional 5 business days after approval, using the original payment method.\r\n<h3 class=\"wp-block-heading\">Returning the order<\/h3>\r\nPlease contact us before sending back any products. We will provide you with the return shipping details and assist you throughout the process. <strong>We cover all costs of return shipping<\/strong>.\r\n<h3 class=\"wp-block-heading\">Cancelling the order<\/h3>\r\nCancellations are possible before your order has been shipped. Refunds of cancelled orders are processed within 5 business days.","_original_product_code":"471010944, 7935886","_shipped_within":"24-48 hours","_product_quantity":2,"_enable_bulk_discount":"yes","_bulk_discount_rules":[{"min_quantity":2,"discount_percentage":4},{"min_quantity":3,"discount_percentage":8},{"min_quantity":4,"discount_percentage":12}],"_csh_hreflang":"{\"x-default\":\"https:\\\/\\\/filterloop.eu\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en\":\"https:\\\/\\\/filterloop.eu\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en-GB\":\"https:\\\/\\\/filterexpress.co.uk\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"de-DE\":\"https:\\\/\\\/filterimperium.de\\\/produkt\\\/enervent-by-zehnder-salla-filterset-m5f7-original\\\/\",\"en-DE\":\"https:\\\/\\\/filterimperium.de\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en-EE\":\"https:\\\/\\\/filtriturg.ee\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"lv-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/produkts\\\/enervent-by-zehnder-salla-filtru-komplekts-m5f7-originals\\\/\",\"en-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"ru-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/ru\\\/produkt\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en-FI\":\"https:\\\/\\\/filtri.fi\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en-BE\":\"https:\\\/\\\/filterdirect.be\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"lt-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/produktas\\\/enervent-by-zehnder-salla-filtru-komplektas-m5f7-originalas\\\/\",\"en-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"ru-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/ru\\\/produkt\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\",\"en-AT\":\"https:\\\/\\\/filtermarkt.at\\\/en\\\/product\\\/enervent-by-zehnder-salla-filter-set-m5f7-original\\\/\"}"},"product_brand":[],"product_cat":[4699,4702,1422,4703],"product_tag":[],"class_list":["post-11570","product","type-product","status-publish","has-post-thumbnail","product_cat-enervent","product_cat-enervent-salla-compact","product_cat-zehnder","product_cat-zehnder-salla-compact","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product\/11570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/comments?post=11570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/media\/11569"}],"wp:attachment":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/media?parent=11570"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_brand?post=11570"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_cat?post=11570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_tag?post=11570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}