{"id":3345,"date":"2025-04-09T17:05:44","date_gmt":"2025-04-09T14:05:44","guid":{"rendered":"https:\/\/uk-dev.filtrupasaulis.lt\/?post_type=product&#038;p=3345"},"modified":"2025-11-10T16:31:56","modified_gmt":"2025-11-10T14:31:56","slug":"paul-novus-300-450-filter-set-g4-f7-original","status":"publish","type":"product","link":"https:\/\/filtermarkt.at\/en\/product\/paul-novus-300-450-filter-set-g4-f7-original\/","title":{"rendered":"Paul Novus 300\/450 filter set G4+F7 (original)"},"content":{"rendered":"<h2><span style=\"font-weight: 400\">Model compatibility\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Compatible with the following models:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Paul Novus 300<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Paul Novus F 300<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Paul Novus 450<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Paul Novus F 450<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400\">What filter set protects against\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Filter set includes <\/span><b>2 filters<\/b><span style=\"font-weight: 400\"> of different efficiency classes:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Extract filter \u2013 G4 (Coarse 70%) \u2013 for MVHR protection<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Supply filter \u2013 F7 (ePM1 <\/span><span style=\"font-weight: 400\">60<\/span><span style=\"font-weight: 400\">%) \u2013 for indoor air protection<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">This filter set follows the ISO 16890 standard for particle filtration efficiency.\u00a0<\/span><span style=\"font-weight: 400\">The <\/span><b>G4 filter<\/b><span style=\"font-weight: 400\"> captures up to 70% of coarse airborne particles that are larger than 10 <\/span><span style=\"font-weight: 400\">microns<\/span><span style=\"font-weight: 400\">, such as soil particles, large pollen grains, plant debris, insect wings, sawdust, sand and textile lint. It&#8217;s designed to clean the air extracted from your indoor space, helping to reduce visible dust and general build-up in the ventilation system. This lowers energy consumption, keeps the unit quiet, and extends your system\u2019s lifespan.<\/span><span style=\"font-weight: 400\">The <\/span><b>F7 filter<\/b><span style=\"font-weight: 400\"> captures around <\/span><span style=\"font-weight: 400\">60<\/span><span style=\"font-weight: 400\">% of very fine particles as small as 1 <\/span><span style=\"font-weight: 400\">micron<\/span><span style=\"font-weight: 400\">, including bacteria, smog, tobacco smoke particles, combustion dust, spores, and wildfire smoke particles. It helps clean incoming outdoor air before it enters your premises, improving indoor air quality and protecting your health.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Usage and maintenance\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Paul recommends replacing the <\/span><b>filters every 6 months<\/b><span style=\"font-weight: 400\">, to ensure optimal air quality and system performance.<\/span><span style=\"font-weight: 400\">However, replacement frequency may vary depending on factors such as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Air pollution levels<\/b><span style=\"font-weight: 400\"> (e.g. urban vs rural areas)<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Allergies or respiratory sensitivities<\/b><\/li>\n<li style=\"font-weight: 400\"><b>Indoor pets or smoking<\/b><\/li>\n<li style=\"font-weight: 400\"><b>Dust from nearby construction sites<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">If your system includes a <\/span><b>filter change indicator<\/b><span style=\"font-weight: 400\">, follow its alerts. Otherwise, check the filters visually \u2013 if they appear very dirty or clogged, it&#8217;s time to replace them.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Manufacturing quality<\/span><\/h2>\n<p><span style=\"font-weight: 400\">This filter set is <\/span><b>manufactured by Paul, part of the Zehnder\u00a0 Group<\/b><span style=\"font-weight: 400\">. We\u2019ve worked with this trusted partner for many years and purchase all products directly from them &#8211; ensuring authenticity and consistent quality. Paul\u2019s filters are produced in Europe at Zehnder\u2019s manufacturing facilities in <\/span><b>the Netherlands, France, and Switzerland<\/b><span style=\"font-weight: 400\">, upholding high production standards.<\/span><span style=\"font-weight: 400\">These panel filters are made using <\/span><span style=\"font-weight: 400\">Z-line technology<\/span><span style=\"font-weight: 400\">, with densely folded filter media mounted in a cardboard frame. Such design maximises the filtration surface area, enhancing particle retention and airflow efficiency. This kind of construction offers a larger effective filtration area, more uniform airflow distribution, improved particle capture, and a lower pressure drop.<\/span><span style=\"font-weight: 400\">By choosing <\/span><b>original Paul filters<\/b><span style=\"font-weight: 400\">, you ensure that your MVHR system operates in line with the manufacturer\u2019s stated technical data, maintaining both optimal air quality and energy efficiency. <\/span><\/p>\n<h2><span style=\"font-weight: 400\">Original product codes\u00a0<\/span><\/h2>\n<ul>\n<li><span style=\"font-weight: 400\">527003440<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Model compatibility\u00a0 Compatible with the following models: Paul Novus 300 Paul Novus F 300 Paul Novus 450 Paul Novus F 450 What filter set protects against\u00a0 Filter set includes 2 filters of different efficiency classes: Extract filter \u2013 G4 (Coarse 70%) \u2013 for MVHR protection Supply filter \u2013 F7 (ePM1 60%) \u2013 for indoor air [&hellip;]<\/p>\n","protected":false},"featured_media":3544,"comment_status":"open","ping_status":"closed","template":"","meta":{"_how_to_change":"<span style=\"font-weight: 400\">Instructions for changing the filters are provided in the manual below:<\/span><a href=\"https:\/\/filtermarkt.at\/wp-content\/uploads\/2025\/04\/Filter-Replacement-Manual-for-Paul-Novus-300-and-450.pdf\">Filter Replacement Manual for Paul Novus 300 and 450<\/a>","_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\u00a0<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>\u00a0Poczta Polska Registered\r\n<em>Estimated delivery:<\/em>\u00a05\u201310 business days\r\n\r\n<strong>Iceland, Norway, Serbia, Switzerland, Cyprus, Croatia, Malta<\/strong>\r\n<em>Carrier:<\/em>\u00a0PostNL Tracked\r\n<em>Estimated delivery:<\/em>\u00a05\u201310 business days\r\n\r\n<strong>United Kingdom<\/strong>\r\n<em>Royal Mail:<\/em>\u00a04\u20136 business days\r\n<em>Parcel Force:<\/em>\u00a04\u20136 business days\r\n\r\n<strong>Canada, Australia, New Zealand<\/strong>\r\n<em>UPS Expedited:<\/em>\u00a03\u20136 business days\r\n<em>Poczta Polska Registered:<\/em>\u00a05\u201315 business days\r\n\r\n<strong>United States (US)<\/strong>\r\n<em>Carrier:<\/em>\u00a0PostNL Tracked\r\n<em>Estimated delivery:<\/em>\u00a05\u201310 business days\r\n\r\n<strong>Austria, Slovakia, Czech Republic, Hungary<\/strong>\r\n<em>UPS Courier:<\/em>\u00a03\u20134 business days\r\n<em>DPD Courier:<\/em>\u00a03\u20134 business days\r\n<em>GLS Courier:<\/em>\u00a03\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>\u00a04\u20135 business days\r\n<em>DPD Courier:<\/em>\u00a04\u20135 business days\r\n<em>GLS Courier:<\/em>\u00a04\u20135 business days\r\n\r\n<strong>Germany<\/strong>\r\n<em>DHL Courier:<\/em>\u00a02\u20133 business days\r\n<em>DPD Courier:<\/em>\u00a02\u20133 business days\r\n<em>GLS Courier:<\/em>\u00a02\u20133 business days\r\n\r\n<strong>Estonia, Latvia<\/strong>\r\n<em>Omniva Terminals:<\/em>\u00a01\u20133 business days\r\n<em>DPD Courier:<\/em>\u00a01\u20133 business days\r\n\r\n<strong>Finland<\/strong>\r\n<em>Posti Courier:<\/em>\u00a02\u20134 business days\r\n\r\n<strong>Lithuania<\/strong>\r\n<em>Omniva Terminals:<\/em>\u00a01\u20132 business days\r\n<em>DPD Terminals:<\/em>\u00a01\u20132 business days\r\n<em>DPD Courier:<\/em>\u00a01\u20132 business days\r\n\r\n<strong>Poland<\/strong>\r\n<em>InPost:<\/em>\u00a02\u20133 business days\r\n<em>DPD Courier:<\/em>\u00a02\u20133 business days\r\n<em>GLS Courier:<\/em>\u00a02\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.\u00a0<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":"527003440","_shipped_within":"24-48 hours","_product_quantity":2,"_enable_bulk_discount":"yes","_bulk_discount_rules":[{"min_quantity":2,"discount_percentage":5},{"min_quantity":3,"discount_percentage":10},{"min_quantity":4,"discount_percentage":15}]},"product_brand":[],"product_cat":[1414,2660,2661],"product_tag":[],"class_list":{"0":"post-3345","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-paul","7":"product_cat-paul-novus","8":"product_cat-paul-novus-300-450","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product\/3345","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=3345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/media\/3544"}],"wp:attachment":[{"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/media?parent=3345"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_brand?post=3345"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_cat?post=3345"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/filtermarkt.at\/en\/wp-json\/wp\/v2\/product_tag?post=3345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}