• The Omnipure E5515 SB is a Suitable Subsitute Water Filter for Everpure WFA12. The 5515 SB Filters suit the QL1, QL3 and QL3B Everpure style Filter Heads. 
  • E5515 SB filter will replace the following Everpure filters and systems S54, H-54, EV9252-66, S-54, EV9720-06, WFA 12, WFA-6, WFA Pro1500-RC, EV9302-12, RV, ADC, EV9592-01, ADC-6, EV9252-67,EV9592-06, AC, EV959201, EV9252-67, ADC, EV959-206, Hydrotwist WFA12, Full timer used in RV, Caravans, Under kitchen sink filters.