What contaminants does the Reservoir remove?

The Pentair Rocean Reservoir filters 76 contaminants, including heavy metals & chemicals, with a long-lasting carbon block cartridge. 

*System  4005799  certified by IAPMO R&T against CSA B483.1 and NSF/ANSI standards 42, 53, 401, and 372 for low lead content. Actual performance may vary depending on your water conditions.

To search a full list of contaminants visit https://pentairrocean.com/pages/filter-performance-data-sheet