{"product_id":"heat-transfer-fluid-and-cleaner","title":"Heat Transfer Fluid and Cleaner","description":"\u003cp\u003eDual-purpose heat transfer fluid and system cleaner for industrial thermal fluid heating systems. Effectively removes sludge, varnish, and degraded oil while providing heat transfer capability, enabling in-service cleaning and fluid changeovers in manufacturing plant heat transfer systems without full system shutdown. Available in multiple ISO grades; sold in cases of 12 x 1-qt bottles, cases of 4 x 1-gal bottles, 5-gallon pails, and 55-gallon drums.\u003c\/p\u003e","brand":"SPI Oil","offers":[{"title":"40 \/ Case of 12 1-Quart Bottles (3 Gallons)","offer_id":51894757228684,"sku":"SP-Caldera16-40\/12","price":346.53,"currency_code":"USD","in_stock":true},{"title":"40 \/ Case of 4 1-Gallon Bottles (4 Gallons)","offer_id":51894757261452,"sku":"SP-Caldera16-40\/4","price":400.84,"currency_code":"USD","in_stock":true},{"title":"40 \/ 5-Gallon Pail","offer_id":51894757294220,"sku":"SP-Caldera16-40\/5","price":462.83,"currency_code":"USD","in_stock":true},{"title":"40 \/ 55-Gallon Drum","offer_id":51894757326988,"sku":"SP-Caldera16-40\/55","price":4023.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/7326\/0428\/files\/25-1_b045d770-5dd0-4089-9da1-ce1fc72cd5c6.png?v=1785957226","url":"https:\/\/spi-airlube.com\/products\/heat-transfer-fluid-and-cleaner","provider":"SP Industrial Lubrication and Air","version":"1.0","type":"link"}