Pentek 9-3/4 inch 50 micron Big Blue filter cartridge — R50-BB, Pentek Cart, 9-3/4 50 Mic Big Blue, 155053-43 commercial water softener head This part performs best within

This part performs best within standard water softener system pressures and temperatures

What are the operating pressure limits for this housing

Replacing a worn brine tube with this factory-correct part restores a clean

saves time and helps you avoid ordering a part that does not fit your particular control head

Pentek 9-3/4 inch 50 micron Big Blue filter cartridge — R50-BB, Pentek Cart, 9-3/4 50 Mic Big Blue, 155053-43 commercial water softener head This part performs best withinPremium Pentek Cart R50 BB Big Blue Filter Cartridge for Superior Water Filtration Experience reliable sediment filtration with the R50 BB Pentek Cart 9 3 4 50 Mic Big Blue filter cartridge. Designed to effectively remove fine particles and protect your water treatment system, this filter cartridge delivers consistent performance and durability. Whether youre upgrading or replacing, this filter cartridge ensures cleaner water flow and longer equipment