Pentair 472364 In/Out Bottom Sub-Header Assembly Replacement MiniMax Pool and Spa Heater<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>In/out bottom sub-header assembly replacement</li><li>Fits Pentair MiniMax NT STD， LN， TSI heater with 6800 controller models 200， 250， 300， 400</li><li>Also fits Pentair MiniMax NT STD， LN， TSI heater with DDTC controller models 200， 250， 300， 400</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41T56URdLoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41l11DwmCvL.jpg" noproxy>