{"product_id":"vent-axia-lo-carbon-pureair-cleanse-100-ht-iaq","title":"Vent Axia Lo-Carbon PureAir Cleanse 100 HT-IAQ","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Vent-Axia Lo-Carbon PureAir Cleanse is designed to deliver increased whole-house ventilation without increasing noise levels, making it ideal for modern, airtight homes. Engineered to comply with Approved Document F (2021), it achieves higher whole dwelling ventilation rates while maintaining exceptionally quiet operation.\u003c\/p\u003e\n\u003cp\u003eIntegral fan logic reduces nuisance tripping, while models with humidity sensing gradually increase airflow up to 85% RH before activating full boost. This ensures effective moisture control without unnecessary noise or energy use.\u003c\/p\u003e\n\u003cp\u003eA silent mixed flow impeller allows the fan to meet the requirements of many domestic installations without the need for a traditional centrifugal fan. Fully adjustable airflow settings enable installers to achieve whole-house ventilation targets using fewer fans, saving time and cost.\u003c\/p\u003e\n\u003cp\u003eFor added comfort, the patented Comfort Control option includes a delayed boost function of up to 20 minutes, allowing peaceful bathroom use before boost engages. A smart light-switch override also prevents boost activation during brief night-time use.\u003c\/p\u003e\n\u003cp\u003eWith an IPX5 rating, the Lo-Carbon PureAir Cleanse is suitable for installation in Zones 1, 2 and 3, offering maximum flexibility. Optional back pressure detection automatically boosts performance during temporary pressure increases caused by external wind conditions.\u003c\/p\u003e\n\u003cp\u003eIndependently tested sound levels as low as 7.4 dB(A) make this fan one of the quietest continuous extract solutions available delivering powerful, regulation-compliant ventilation with near-silent operation.\u003c\/p\u003e\n\u003cp\u003eDesigned as an alternative to the Vent-Axia Lo-Carbon NBR dMEV C 100 HT \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuously running fan with sleek circular design\u003c\/li\u003e\n\u003cli\u003eIntelligent humidistat and timer model option with proportional increase\u003c\/li\u003e\n\u003cli\u003eSuitable for PAS 2035 energy efficiency retrofits\u003c\/li\u003e\n\u003cli\u003eNear silent operation independently tested\u003c\/li\u003e\n\u003cli\u003eIPX5 rated, wall and ceiling mounted Zones 1, 2 and 3\u003c\/li\u003e\n\u003cli\u003eLow ceiling void - 56mm (100mm spigot)\u003c\/li\u003e\n\u003cli\u003eEasy to commission, fully adjustable variable control platform\u003c\/li\u003e\n\u003cli\u003eMeets UBA air quality standard\u003c\/li\u003e\n\u003cli\u003eComfort control option\u003c\/li\u003e\n\u003cli\u003e7 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vent Axia","offers":[{"title":"Default Title","offer_id":58320626385280,"sku":"VEN 414943","price":129.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/0397\/8718\/files\/vent-axia-lo-carbon-pureair-cleanse-100-ht-iaq-7751-p_902407a2-442d-4d63-b2b7-bc81b7ca8750.webp?v=1782216431","url":"https:\/\/cleanairdirect.co.uk\/products\/vent-axia-lo-carbon-pureair-cleanse-100-ht-iaq","provider":"Clean Air Direct","version":"1.0","type":"link"}