{"product_id":"main-auto-air-vent-720532801","title":"Main Auto Air Vent 720532801","description":"\u003ch2 data-path-to-node=\"0\"\u003e\u003cstrong\u003eMain Boiler Auto Air Vent (720532801)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eMaintain your boiler’s peak performance and protect your heating system with this premium \u003cb data-path-to-node=\"1\" data-index-in-node=\"90\"\u003eMain Auto Air Vent\u003c\/b\u003e. This essential component is designed to automatically release trapped air from the sealed circuit, preventing internal corrosion, reducing operational noise, and ensuring consistent heat distribution throughout your home.\u003c\/p\u003e\n\u003cul data-path-to-node=\"2\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,0,0\"\u003e\u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"0\"\u003eDirect Replacement:\u003c\/b\u003e Specifically engineered as a high-quality replacement for Main part number \u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"95\"\u003e720532801\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,1,0\"\u003e\u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"\u003eSystem Longevity:\u003c\/b\u003e By removing air pockets, it prevents \"air locking\" and protects the internal pump and heat exchanger from unnecessary wear and cavitation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,2,0\"\u003e\u003cb data-path-to-node=\"2,2,0\" data-index-in-node=\"0\"\u003eMaintenance-Free Operation:\u003c\/b\u003e Features a reliable float mechanism that works continuously to keep your system air-free without manual intervention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,3,0\"\u003e\u003cb data-path-to-node=\"2,3,0\" data-index-in-node=\"0\"\u003eQuiet Efficiency:\u003c\/b\u003e Effectively resolves common \"gurgling\" or \"banging\" noises caused by trapped air in the boiler circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eCompatible Models:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eMain Eco Compact 15 System — \u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"29\"\u003eGC No. 41-467-30\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eMain Eco Compact 18 System — \u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"29\"\u003eGC No. 41-467-31\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eMain Eco Compact 25 Combi — \u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"28\"\u003eGC No. 47-467-14\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eMain Eco Compact 30 Combi — \u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"28\"\u003eGC No. 47-467-15\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eMain 24 System ErP — \u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"21\"\u003eGC No. 41-467-28\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eMain 25 Combi ERP — \u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"20\"\u003eGC No. 47-467-12\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003eMAIN COMBI 24\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,7,0\"\u003eMAIN COMBI 24HE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,8,0\"\u003eMAIN COMBI 30HE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,9,0\"\u003eMAIN COMBI 25 ECO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,10,0\"\u003eMAIN COMBI 30 ECO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,11,0\"\u003eMAIN COMBI 25 ECO ELITE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,12,0\"\u003eMAIN COMBI 30 ECO ELITE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,13,0\"\u003eMain System 18 HE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,14,0\"\u003eMain System 24 HE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,15,0\"\u003eMain System 28 HE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,16,0\"\u003eMain System 24 ECO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,17,0\"\u003eMain System 28 ECO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aspares","offers":[{"title":"Default Title","offer_id":57988536664448,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7645\/8379\/files\/Calismayuzeyi1_70783898-926c-4b80-a07a-1c4220d0087a.png?v=1777390503","url":"https:\/\/www.aspares.co.uk\/products\/main-auto-air-vent-720532801","provider":"Aspares","version":"1.0","type":"link"}