The E-Series was designed for customers that are already using other existing permanent heads in the marketplace but would like an affordable alternative to the replacement bodies currently offered. E-series cartridges are also available with Omnipure's proprietary heads. Replacement cartridges are offered in 2.5" diameter and 6", 8", 10", 12"and 14" lengths. Features and Benefits Standard media includes granular activated carbon for taste and odor reduction, polypropylene depth filtration for removal of grit and sediment, and polyphosphate to control lime and scale deposits Eliminates taste and odor Filters out sediment Protects equipment Filter Life For best performance, replace your E-Series filter cartridge every 6–12 months, depending on water quality and usage. Household of 1–2 people / lighter use → closer to 12 months Larger households / heavier use → closer to 6 months Signs it’s time to replace → reduced flow rate, return of taste or odor, or visible sediment Even with low water use, we recommend not exceeding 12 months between changes to ensure consistent water quality and equipment protection.
