Southeastern Filtration ... Market Share Analysis for May 2026

Features SS-XL Cartridge utilizes HydroBlend ®. Effectively controlling mineral scale deposits on heat exchangers in tankless water heaters. HydroBlend ® ​ ​ is specifically formulated to work in high temperature / high hardness environments providing unparalleled mineral scale prevention and corrosion control. Compatibility OEM cartridge replacement for Noritz ScaleShield (SS-HB1). Cartridge fits into standard prefilter housings. For use on single tankless water heaters with an average continuous flow rate of 1-3 gpm. Specs/Documentation Flow Rate Range: 1 -3 gpm. Estimated Treatment Capacity: 2 0,000 gallons Inlet/Outlet Connections: 3/4" Max Pres / Max Temp: 125 psi. / 100°F Cartridge Replacement Instructions YouTube Tutorial Shipping & Return Policy Orders placed prior to 2 p.m. EST will ship same day via UPS. Returns accepted for unused items up to 30 days after delivery confirmation. To make a return, contact our Customer Service Team (800) 935-8500 or email us. We will send you an RMA (Return Material Authorization) number and additional instructions.