We understand that investing in your shower is a big decision. That's why we're here to help you make an informed choice.
Installation takes less than 2 minutes — no tools required. Simply unscrew your existing showerhead, screw on Puriva by hand, and you're ready to go. Compatible with any standard half-inch threaded shower arm.
Puriva contains over 250 grams of NSF-certified Calcium Sulfite and KDF-55 — significantly more than cheaper alternatives. Independently tested to exceed NSF117 protocol for chlorine removal.
Yes. Puriva features multiple spray settings and high-flow technology that delivers powerful pressure without sacrificing filtration performance.
Puriva fits any standard half-inch threaded shower arm, which covers over 95% of showers. If you have a non-standard fixture, contact our support team and we will help you find an adapter.
Puriva removes chlorine, chloramines, heavy metals including lead mercury and arsenic, PFAS forever chemicals, microplastics, rust, sediment, and bacteria — verified through third-party laboratory testing.
Each filter cartridge lasts approximately 3 months or 10,000 gallons — whichever comes first. We offer a subscription service that automatically ships replacements to your door.