{"id":2800,"date":"2025-04-01T20:15:25","date_gmt":"2025-04-01T17:15:25","guid":{"rendered":"https:\/\/uk-dev.filtrupasaulis.lt\/?post_type=product&#038;p=2800"},"modified":"2026-11-01T18:26:18","modified_gmt":"2026-11-01T16:26:18","slug":"atrea-duplex-pro-v-160-filter-set-g4-g4-original","status":"publish","type":"product","link":"https:\/\/filtrupasaule.lv\/en\/product\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\/","title":{"rendered":"Atrea Duplex Pro-V 160 filter set G4+G4 (original)"},"content":{"rendered":"<h2>Model compatibility<\/h2>\n<p>Compatible with the following models:<\/p>\n<ul>\n<li>Atrea Duplex 160 Pro-V<\/li>\n<li>Atrea Duplex 160 Pro-V.CP<\/li>\n<li>Atrea Duplex 160 Pro-V.aM<\/li>\n<li>Atrea Duplex 160 Pro-V.aM.CF<\/li>\n<\/ul>\n<p>In Latvia, new buildings must meet the nearly zero-energy building requirements, so almost every new house has an MVHR unit \u2013 and its filters need replacing regularly.<\/p>\n<h2>What this filter set protects against<\/h2>\n<p>The filter set includes <b>2 filters<\/b>:<\/p>\n<ul>\n<li>Extract filter \u2013 G4 (Coarse 75%) \u2013 for MVHR protection<\/li>\n<li>Supply filter \u2013 G4 (Coarse 75%) \u2013 for indoor air protection<\/li>\n<\/ul>\n<p>This filter set follows the ISO 16890 standard for particle filtration efficiency. The <b>G4 filters<\/b> capture up to 75% of coarse airborne particles that are larger than 10 microns, such as soil particles, large pollen grains, plant debris, insect wings, sawdust, sand and textile lint. One of them filters the air extracted from your indoor space and protects the MVHR unit by reducing visible dust and general build-up in the ventilation system. Meanwhile, the other one cleans the outdoor air supplied into your home, improving indoor air quality and protecting your health.<\/p>\n<h2>Usage and maintenance<\/h2>\n<p>Atrea recommends replacing the <b>filters every 6 months<\/b> to ensure optimal air quality and system performance. However, replacement frequency may vary depending on factors such as:<\/p>\n<ul>\n<li><b>Air pollution levels<\/b> (e.g. urban vs rural areas)<\/li>\n<li><b>Allergies or respiratory sensitivities<\/b><\/li>\n<li><b>Indoor pets or smoking<\/b><\/li>\n<li><b>Dust from nearby construction sites<\/b><\/li>\n<\/ul>\n<p>If your system includes a <b>filter change indicator<\/b>, follow its alerts. Otherwise, check the filters visually \u2013 if they appear very dirty or clogged, it&#8217;s time to replace them.<\/p>\n<p>A handy rule of thumb in Latvia: always replace the filters in autumn, before the heating season, and in spring, before the birch trees flower in April\u2013May, when the air carries the most pollen.<\/p>\n<h2>Manufacturing quality<\/h2>\n<p>These filters are <b>manufactured by Atrea<\/b>, a respected family-owned company based in <b>the Czech Republic<\/b>. Alongside its main facility, Atrea coordinates production through branches and authorised partners across Europe, where they maintain strict oversight of product quality. Backed by over 30 years of engineering experience, Atrea designs its products with a focus on energy efficiency, incorporating advanced heat exchange systems, automatic climate control, and cutting-edge airflow technology. All products undergo thorough internal testing and meet stringent European performance and quality standards.<\/p>\n<p>These panel filters are made using Z-line technology, featuring folded filter media bonded with glue and mounted in a cardboard frame. The glue fixation keeps it evenly spaced and stable, ensuring more uniform airflow distribution and consistent filtration across the entire surface. Meanwhile, the folded construction increases the effective filtration area, enhancing particle retention and a lower pressure drop.<\/p>\n<p>Choosing <b>original Atrea filters<\/b> guarantees your MVHR system performs according to the manufacturer\u2019s specifications, maintaining optimal air quality and energy efficiency.<\/p>\n<h2>Original product codes<\/h2>\n<ul>\n<li>A160691<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Model compatibility Compatible with the following models: Atrea Duplex 160 Pro-V Atrea Duplex 160 Pro-V.CP Atrea Duplex 160 Pro-V.aM Atrea Duplex 160 Pro-V.aM.CF In Latvia, new buildings must meet the nearly zero-energy building requirements, so almost every new house has an MVHR unit \u2013 and its filters need replacing regularly. What this filter set protects [&hellip;]<\/p>\n","protected":false},"featured_media":2977,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","_yoast_wpseo_canonical":"","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_bctitle":"","_yoast_wpseo_primary_category":"","_yoast_wpseo_primary_product_cat":"","rank_math_title":"","rank_math_description":"Original G4+G4 filter set for the Atrea Duplex Pro-V 160 MVHR unit: G4 extract and G4 supply filters. Manufacturer part no. A160691. Size 300x150x47 mm.","rank_math_focus_keyword":"","rank_math_canonical_url":"","rank_math_robots":[],"_how_to_change":"<span style=\"font-weight: 400\">Instructions for changing the filters are provided in the manual below:<\/span>\n\n<a href=\"https:\/\/filtrupasaule.lv\/wp-content\/uploads\/2025\/04\/Filter-Replacement-Manual-for-Atrea-Duplex-Pro-Pro-V.pdf\">Filter Replacement Manual for Atrea Duplex Pro &amp; Pro-V<\/a>","_delivery_info":"<strong>Order Processing Time<\/strong>\nAll in-stock products are dispatched within 1\u20132 business days, except for clearly marked items with an extended dispatch time (5\u201310 business days).\n\n<strong>Shipping Costs<\/strong>\nShipping is free for all orders over \u20ac59. For orders up to \u20ac59, shipping costs will be calculated at checkout.\n\n<strong>Order Tracking<\/strong>\nOnce your order has been dispatched, we will send you a confirmation email with tracking details so you can easily follow its journey to you.\n\n<strong>Business Days<\/strong>\nDelivery times are calculated in business days \u2013 from Monday to Friday, excluding public holidays.\n\n<strong>Easy returns within 30 days<\/strong>\nYou may return any product within 30 days of receiving it for a full refund \u2013 no questions asked!\n\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.\n\n<strong>Condition of returned products<\/strong>\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.\n\n<strong>Defective or incorrect items<\/strong>\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.\n\n<strong>How to return an item?<\/strong>\nPlease contact us before sending back any products. We will provide you with the return shipping details and assist you throughout the process. We cover all costs of return shipping.\n\n<strong>Refund processing timeline<\/strong>\nOnce your returned product is delivered to us, we will verify its condition within 5 working days. Refunds will be processed within an additional 5 working days after approval, using the original payment method.\n\n<strong>Is it possible to cancel my order?<\/strong>\nYes, cancellations are possible before your order has been shipped.","_original_product_code":"A160691","_shipped_within":"1-2 working days","_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\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"en\":\"https:\\\/\\\/filterloop.eu\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"en-GB\":\"https:\\\/\\\/filterexpress.co.uk\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"de-DE\":\"https:\\\/\\\/filterimperium.de\\\/produkt\\\/atrea-duplex-pro-v-160-filterset-g4g4-original\\\/\",\"en-DE\":\"https:\\\/\\\/filterimperium.de\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"et-EE\":\"https:\\\/\\\/filtriturg.ee\\\/toode\\\/atrea-duplex-pro-v-160-filtrikomplekt-g4g4-originaal\\\/\",\"en-EE\":\"https:\\\/\\\/filtriturg.ee\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"ru-EE\":\"https:\\\/\\\/filtriturg.ee\\\/ru\\\/produkt\\\/atrea-duplex-pro-v-160-komplekt-filtrov-g4-g4-original\\\/\",\"lv-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/produkts\\\/atrea-duplex-pro-v-160-filtru-komplekts-g4g4-originals\\\/\",\"en-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"ru-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/ru\\\/produkt\\\/atrea-duplex-pro-v-160-komplekt-filtrov-g4-g4-original\\\/\",\"fi-FI\":\"https:\\\/\\\/filtri.fi\\\/tuote\\\/atrea-duplex-pro-v-160-suodatinsarja-g4g4-alkuperainen\\\/\",\"en-FI\":\"https:\\\/\\\/filtri.fi\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"sv-FI\":\"https:\\\/\\\/filtri.fi\\\/sv\\\/produkt\\\/atrea-duplex-pro-v-160-filteruppsattning-g4g4-original\\\/\",\"nl-BE\":\"https:\\\/\\\/filterdirect.be\\\/product\\\/atrea-duplex-pro-v-160-filterset-g4g4-origineel\\\/\",\"en-BE\":\"https:\\\/\\\/filterdirect.be\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"de-BE\":\"https:\\\/\\\/filterdirect.be\\\/de\\\/produkt\\\/atrea-duplex-pro-v-160-filtersatz-g4g4-original\\\/\",\"fr-BE\":\"https:\\\/\\\/filterdirect.be\\\/fr\\\/produit\\\/jeu-de-filtres-atrea-duplex-pro-v-160-g4g4-original\\\/\",\"lt-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/produktas\\\/atrea-duplex-pro-v-160-filtru-komplektas-g4g4-originalas\\\/\",\"en-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\",\"ru-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/ru\\\/produkt\\\/atrea-duplex-pro-v-160-komplekt-filtrov-g4-g4-original\\\/\",\"de-AT\":\"https:\\\/\\\/filtermarkt.at\\\/produkt\\\/atrea-duplex-pro-v-160-filterset-g4g4-original\\\/\",\"en-AT\":\"https:\\\/\\\/filtermarkt.at\\\/en\\\/product\\\/atrea-duplex-pro-v-160-filter-set-g4-g4-original\\\/\"}"},"product_brand":[12329],"product_cat":[1404,2955,2965],"product_tag":[],"class_list":["post-2800","product","type-product","status-publish","has-post-thumbnail","product_brand-atrea","product_cat-atrea","product_cat-atrea-duplex-pro-v","product_cat-atrea-duplex-pro-v-160","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"wp_mcp_seo":{"plugin":"rankmath","title":"","description":"Original G4+G4 filter set for the Atrea Duplex Pro-V 160 MVHR unit: G4 extract and G4 supply filters. 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