SWEP Sealix®¹ is a new BPHE range that feature a protective layer on all inner surfaces of the BPHE, resulting in enhanced behavior in terms of scaling, fouling and corrosion while maintaining thermal and hydraulic performance. The SXB25T combines Sealix® features with excellent heat transfer offering an increased life time solution for tap water applications. All parts in contact with drinking water are covered by the SiO₂-based layer. Availability: Via stocked items in SWEP Central European Warehouse (CEW).