Water Filter Choices in the E-Series Large Format (ELF Series)
The ELF-Series is engineered just as its parent series, the E-Series, but in an Extra Large Format (hence “ELF).
It is also a replacement filter body engineered with a universal cap, designed to affix to existing permanent heads.
The ELF Series offers performance similar to existing replacement filter bodies on the market.
The ELF-Series filters fit 3″ permanent heads are 3″ in diameter and are available in 10″ lengths.