{"product_id":"side-entry-plenum-box","title":"SIDE ENTRY PLENUM BOX","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch2\u003eSide Entry Plenum Box – Flexible Air Distribution Solution\u003c\/h2\u003e\n\u003cp\u003eThe Side Entry Plenum Box is designed to provide a practical and efficient connection between ductwork and ceiling diffusers or grilles. Featuring a side inlet configuration, it allows ducting to connect horizontally, making it ideal for installations where vertical space is limited or where duct routing requires lateral entry.\u003c\/p\u003e\n\u003cp\u003eEngineered for reliable performance, this plenum box ensures smooth airflow transitions, reduces air resistance, and helps maintain consistent air distribution throughout the system. Its durable construction and simple design make it suitable for a wide range of HVAC applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Entry Design\u003c\/strong\u003e – Allows horizontal duct connection for flexible installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Airflow Distribution\u003c\/strong\u003e – Promotes smooth airflow to diffusers and grilles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Built for long-term reliability and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight Performance\u003c\/strong\u003e – Helps minimise leakage and improve system efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e – Suitable for a range of ceiling diffusers and grilles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e – Simple to integrate into duct systems in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC air distribution systems\u003c\/li\u003e\n\u003cli\u003eCeiling diffuser and grille installations\u003c\/li\u003e\n\u003cli\u003eSuspended ceiling systems\u003c\/li\u003e\n\u003cli\u003eCommercial, industrial, and residential buildings\u003c\/li\u003e\n\u003cli\u003eInstallations with limited ceiling void height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Choose Our Side Entry Plenum Box?\u003c\/h3\u003e\n\u003cp\u003eOur side entry plenum box provides a flexible and efficient solution for distributing air in HVAC systems where space or layout constraints require lateral duct connections. With its durable build, smooth airflow performance, and easy installation, it ensures reliable operation and a clean, professional finish in any ventilation setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"McCaig Collim","offers":[{"title":"155mm x 155mm \/ 100mm","offer_id":54604033130825,"sku":"072SEPB150","price":21.5,"currency_code":"GBP","in_stock":true},{"title":"155mm x 155mm \/ 125mm","offer_id":54604033163593,"sku":"072SEPB150","price":21.5,"currency_code":"GBP","in_stock":true},{"title":"205mm x 205mm \/ 100mm","offer_id":54603542167881,"sku":"072SEPB200","price":25.8,"currency_code":"GBP","in_stock":true},{"title":"205mm x 205mm \/ 125mm","offer_id":54603542200649,"sku":"072SEPB200","price":25.8,"currency_code":"GBP","in_stock":true},{"title":"205mm x 205mm \/ 150mm","offer_id":54603542233417,"sku":"072SEPB200","price":25.8,"currency_code":"GBP","in_stock":true},{"title":"230mm x 230mm \/ 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