6 Month Filter Supply

Super quick—about 2‑3 minutes. Just remove your aerator, twist Filtin on, and you're set. No tools, no plumber needed.

Absolutely! It comes with clear, picture-driven instructions and tool-free fittings. Easier than changing a light bulb!

Filtin includes adapters for almost any standard tap. If yours is unique, reach out—we’ll send a custom adapter or replacement unit at no extra cost.

One cartridge lasts about 2–3 months or ~300+ liters, saving you hundreds of plastic bottles. When flow slows or taste changes, just swap in a new one.

With normal use, Filtin replaces ~300 bottles in just one filter. That same plastic cost adds up fast—save money and the planet.

Totally. Filtin’s multi-stage filter removes chlorine, heavy metals, microplastics, and more—while keeping healthy minerals. Most users say it tastes crisp and clean.

Stick to cold or room temp water— although hot water can be used, extremely hot water can damage the cartridge and reduce lifespan.

Yes—Filtin includes a 1-year warranty! Reach out if anything goes awry—we’ve got your back.

No stress. If Filtin’s not your thing, just let us know within 30 days — we’ll refund you, no hard feelings. You’re always backed by our satisfaction guarantee.