{"product_id":"top-entry-plenum-boxes-1","title":"Top Entry Plenum Boxes","description":"\u003cp class=\"\"\u003eThe Top Entry Plenum Box is an essential component for efficient air distribution in HVAC systems. It is designed to enhance airflow management and minimise turbulence. 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class=\"\"\u003e\u003cstrong\u003eVersatile Design:\u003c\/strong\u003e Compatible with multiple duct sizes and configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Includes pre-punched holes for quick and hassle-free mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eLow Maintenance:\u003c\/strong\u003e Requires minimal upkeep due to its durable construction and design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanised steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eEntry Type:\u003c\/strong\u003e Top entry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp 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