Classic 1-Year pH+ Filter Pack + Classic RO Filter

Pre/Carbon filter (Stages 1-2) reduces sand, silt, sediment, rust, dirt, and chlorine taste & odor.

Alkaline VOC Carbon filter (Stage 4) reduces “forever chemicals” (PFOA/PFOS), microplastics, & VOCs, and adds minerals like calcium & magnesium 

Reverse Osmosis filter reduces contaminants like lead, arsenic, chromium-6, microplastics, fluoride, nitrates, & more

Filter life for Pre/Carbon: Lasts up to 6 months. VOC Carbon: Lasts up to 1 year. RO: Lasts up to 2 years

Certified by IAPMO: Independently certified to meet NSF standards for trusted filtration performance

Compatible with AquaTru Classic, Under Sink, and Model 1 purifiers