KDF-55Heavy metal removal
A copper-zinc media that strips chlorine, lead, and dissolved metals through a redox reaction.
Filtergenius removes up to 99% of chlorine, heavy metals, and impurities from your shower water. Installs in two minutes.
Get a free report for your area in seconds — no sign-up required.
Based on UNICEF/WHO data and peer-reviewed studies.
KDF-55
Activated Carbon
Calcium Sulfite
Vitamin C
Stainless Steel MESH
Ultrafiltration layer

Filtration Efficiency
Removes up to 99.9% of chlorine, chloramine, certain heavy metals, and 65+ contaminants*
What we remove
Chlorine
Chloramine
Micro-Plastics
Certain Heavy Metals
Rust
I've been using it for a little under a month and my hair looks amazing. Definitely recommend.
Scarlett R.
Based on the Filtergenius Shower Filter & refills. When used and replaced as directed. ±6% efficacy fluctuation from lab-certified testing.
Yes, Filtergenius attaches to any standard G1/2 shower arm. No tools, no plumber.
Every 3-4 months depending on use and water quality.
PS: you only replace the refill not the entire filter
No, it's engineered to maintain strong, consistent pressure while filtering.
Try Filtergenius for 60 nights. If you don't feel the difference, return it for a full refund.