{"product_id":"pentair-474061-tube-sheet-coil-assembly-kit","title":"Pentair MasterTemp 400 Tube Sheet Coil Assembly Kit","description":"\u003cp\u003eReplacement tube sheet coil (heat exchanger) assembly for Pentair MasterTemp 400 heaters (400NA, 400LP) and Max-E-Therm 400 NA\/LP units made after 1\/12\/2009. It swaps out a corroded or leaking tube bundle to restore proper heat transfer and heater efficiency. The OEM kit includes the coil and sealing O-rings; verify your heater's build date to match the post-2008\/new-design water system.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52045776552249,"sku":"474061","price":1369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_474061_XL.webp?v=1774283140","url":"https:\/\/www.ezpools.com\/products\/pentair-474061-tube-sheet-coil-assembly-kit","provider":"EZ Pools","version":"1.0","type":"link"}