{"product_id":"windowmaster-wsk-399-replacement-housing","title":"WindowMaster WSK 399 Replacement Housing","description":"\u003cp\u003eThe WindowMaster WSK399 Break Glass Unit is a replacement housing unit engineered for seamless integration with WSK 320, 321, 330, 501, and 503 break glass systems. This lockable plastic enclosure delivers robust functionality and security for emergency egress applications, featuring durable construction suitable for commercial and institutional environments. \u003c\/p\u003e","brand":"WindowMaster","offers":[{"title":"Default Title","offer_id":53025484013905,"sku":"WSK399","price":85.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/8354\/7985\/files\/WSK399.webp?v=1781169640","url":"https:\/\/smokevent.direct\/products\/windowmaster-wsk-399-replacement-housing","provider":"Smoke Vent Direct","version":"1.0","type":"link"}