Rated 4.8 Excellent - Trusted By 27,000+
Independently tested to NSF/ANSI 42 standards, it reduces chlorine and odor while leaving your water's natural minerals untouched.
One cartridge filters up to 8,000 gallons, replacing thousands of bottles and cutting into the $800-plus families spend yearly on bottled water.
No tools, no plumbing, no plumber. The universal adapter fits faucets in kitchens, offices, and RVs, so you're pouring filtered water in minutes.
Pressure-balancing technology keeps water flowing at a steady 1.6 gallons per minute, while countertop tank systems can slow to a trickle.
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Fast ShippingFast ShippingPureSpring is a countertop water filter that attaches to an existing faucet with a universal adapter, aimed at anyone who wants filtered water without drilling, a plumber, or a permanent under-sink installation. An NSF/ANSI 42 certified cartridge reduces chlorine, sediment, and odor-causing compounds while leaving natural minerals in place, and each cartridge is rated for up to 8,000 gallons, roughly 6 to 12 months for a typical household.
There is no pump, motor, or holding tank inside the unit, so water simply flows through the cartridge at a steady 1.6 gallons per minute the moment the tap opens, with nothing wasted the way tank-based or reverse-osmosis systems waste water during filtering. The housing is transparent, making it easy to check cartridge condition at a glance, and the compact, portable build also works in RVs, offices, or vacation homes.
