Typical replacement schedule
| Stage | Typical interval | What it does |
|---|---|---|
| ASR211 / first-stage cartridge | About 12 months | Sediment + carbon pretreatment |
| RO membrane | About 24 months | Main dissolved-solids reduction |
| Post / remineralization stage | About 12 months | Final polishing and mineral addition |
What changes replacement timing?
High sediment, high chlorine, heavy daily usage and poor pretreatment can shorten cartridge life. Low-pressure or low-TDS feed water may extend it. Replace by performance and manufacturer guidance rather than calendar alone.
Because Frizzlife is available through retailer network, these recurring cartridges are a useful post-purchase product availability path as well as a pre-purchase cost signal.
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