{"product_id":"8x13-flue-block-w-cleanout-lw","title":"8x13 Flue Block w\/ Cleanout (LW)","description":"\u003cp\u003eConcrete masonry unit (CMU) block, 8\" x 13\" x 16\". Flue block with cleanout opening, lightweight, used to construct chimney flue systems requiring access for maintenance and debris removal. Designed for compatibility with standard reinforcement and flue lining practices.\u003c\/p\u003e","brand":"Jones \u0026 Sons","offers":[{"title":"7 5\/8\"H x 12 5\/8\"D x 15 5\/8\"L \/ Washington","offer_id":47521885749497,"sku":"FB8X13CO.01","price":13.87,"currency_code":"USD","in_stock":true},{"title":"7 5\/8\"H x 12 5\/8\"D x 15 5\/8\"L \/ Terre Haute","offer_id":47521885782265,"sku":"FB8X13CO.07","price":13.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/2507\/9545\/files\/8_x13_FlueBlockwCutOut.jpg?v=1783339297","url":"https:\/\/jonesandsons.com\/products\/8x13-flue-block-w-cleanout-lw","provider":"Jones \u0026 Sons","version":"1.0","type":"link"}