Compatible with the following models:<\/p>\n
In Lithuania, new homes built since 2021 must meet energy class A++, so almost every new house has an MVHR unit \u2013 and its filters need replacing regularly.<\/p>\n
The filter set includes 2 filters<\/b>:<\/p>\n This filter set follows the ISO 16890 standard for particle filtration efficiency. The F7 filters<\/b> capture around 55% of very fine particles as small as 1 micron, including bacteria, smog, tobacco smoke particles, combustion dust, spores, and wildfire smoke particles. 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 Flexit recommends replacing the filters every 3\u20136 months<\/b> to ensure optimal air quality and system performance. However, replacement frequency may vary depending on factors such as:<\/p>\n If your system includes a filter change indicator<\/b>, follow its alerts. Otherwise, check the filters visually \u2013 if they appear very dirty or clogged, it’s time to replace them.<\/p>\n A handy rule of thumb in Lithuania: 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 This filter set is part of our carefully developed house brand, manufactured in the European Union<\/b> by our trusted partners who meet our strict quality standards. We work closely with each production partner and perform our own quality control checks to ensure every filter delivers reliable performance and consistent quality.<\/p>\n These compact filters are made using Minipleat technology, a dense pleating method where the filter media is tightly folded and bonded with glue. This glue fixation keeps the pleats evenly spaced and stable, ensuring consistent filtration across the entire surface. Compared to standard pleat types, this design offers a larger effective filtration area, more uniform airflow distribution, improved particle capture, and a lower pressure drop.<\/p>\n Model compatibility Compatible with the following models: Flexit Uni 4 Flexit Uni 4 R Flexit Uni 4 L Flexit Uni 4 RER EC Flexit Uni 4 REL EC Flexit Uni 4 R R EC Flexit Uni 4 R_R EC Flexit Uni 4 R L EC Flexit Uni 4 R_L EC In Lithuania, new homes built […]<\/p>\n","protected":false},"featured_media":3570,"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":"House-brand F7+F7 filter set compatible with the Flexit Uni 4 MVHR unit: F7 extract and F7 supply filters. Replaces original part no. 110898.","rank_math_focus_keyword":"","rank_math_canonical_url":"","rank_math_robots":[],"_how_to_change":"Instructions for changing the filters are provided in the manuals below:\r\n\r\nFilter Replacement Manual for Flexit Uni 2, Uni 3 & Uni 4<\/a>\r\n\r\nFilter Replacement Manual for Flexit Uni 2, Uni 3, Uni 4, SL4R & Nordic S4<\/a>\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=4ixqYzAgJIA","_delivery_info":"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\nShipping Costs<\/strong>\nShipping is free for all orders over \u20ac59. For orders up to \u20ac59, shipping costs will be calculated at checkout.\n\nOrder 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\nBusiness Days<\/strong>\nDelivery times are calculated in business days \u2013 from Monday to Friday, excluding public holidays.\n\nEasy 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\nCondition 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\nDefective 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\nHow 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\nRefund 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\nIs it possible to cancel my order?<\/strong>\nYes, cancellations are possible before your order has been shipped.","_original_product_code":"AORS0000057","_shipped_within":"1-2 working days","_product_quantity":2,"_enable_bulk_discount":"yes","_bulk_discount_rules":[{"min_quantity":3,"discount_percentage":10},{"min_quantity":5,"discount_percentage":15},{"min_quantity":10,"discount_percentage":20}],"_csh_hreflang":"{\"x-default\":\"https:\\\/\\\/filterloop.eu\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"en\":\"https:\\\/\\\/filterloop.eu\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"en-GB\":\"https:\\\/\\\/filterexpress.co.uk\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"de-DE\":\"https:\\\/\\\/filterimperium.de\\\/produkt\\\/flexit-uni-4-filterset-f7f7-hausmarke\\\/\",\"en-DE\":\"https:\\\/\\\/filterimperium.de\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"et-EE\":\"https:\\\/\\\/filtriturg.ee\\\/toode\\\/flexit-uni-4-filtrite-komplekt-f7f7-kodumark\\\/\",\"en-EE\":\"https:\\\/\\\/filtriturg.ee\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"ru-EE\":\"https:\\\/\\\/filtriturg.ee\\\/ru\\\/produkt\\\/flexit-uni-4-komplekt-filtrov-f7-f7-analog\\\/\",\"lv-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/produkts\\\/flexit-uni-4-filtru-komplekts-f7f7-majas-zimols\\\/\",\"en-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"ru-LV\":\"https:\\\/\\\/filtrupasaule.lv\\\/ru\\\/produkt\\\/flexit-uni-4-komplekt-filtrov-f7-f7-analog\\\/\",\"fi-FI\":\"https:\\\/\\\/filtri.fi\\\/tuote\\\/flexit-uni-4-suodatinsarja-f7f7-talon-tuotemerkki\\\/\",\"en-FI\":\"https:\\\/\\\/filtri.fi\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"sv-FI\":\"https:\\\/\\\/filtri.fi\\\/sv\\\/produkt\\\/flexit-uni-4-filteruppsattning-f7f7-eget-marke\\\/\",\"nl-BE\":\"https:\\\/\\\/filterdirect.be\\\/product\\\/flexit-uni-4-filterset-f7f7-huismerk\\\/\",\"en-BE\":\"https:\\\/\\\/filterdirect.be\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"de-BE\":\"https:\\\/\\\/filterdirect.be\\\/de\\\/produkt\\\/flexit-uni-4-filtersatz-f7f7-hausmarke\\\/\",\"fr-BE\":\"https:\\\/\\\/filterdirect.be\\\/fr\\\/produit\\\/flexit-uni-4-filter-set-f7f7-marque-maison\\\/\",\"lt-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/produktas\\\/flexit-uni-4-filtru-komplektas-f7f7-analogas\\\/\",\"en-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\",\"ru-LT\":\"https:\\\/\\\/filtrupasaulis.lt\\\/ru\\\/produkt\\\/flexit-uni-4-komplekt-filtrov-f7-f7-analog\\\/\",\"de-AT\":\"https:\\\/\\\/filtermarkt.at\\\/produkt\\\/flexit-uni-4-filterset-f7f7-hausmarke\\\/\",\"en-AT\":\"https:\\\/\\\/filtermarkt.at\\\/en\\\/product\\\/flexit-uni-4-filter-set-f7-f7-house-brand\\\/\"}"},"product_brand":[9464],"product_cat":[1415,2503,2508],"product_tag":[],"class_list":["post-3142","product","type-product","status-publish","has-post-thumbnail","product_brand-flexit","product_cat-flexit","product_cat-flexit-uni","product_cat-flexit-uni-4","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"wp_mcp_seo":{"plugin":"rankmath","title":"","description":"House-brand F7+F7 filter set compatible with the Flexit Uni 4 MVHR unit: F7 extract and F7 supply filters. 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Usage and maintenance<\/h2>\n
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Manufacturing quality<\/h2>\n
Original product codes<\/h2>\n
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