Geekpure 5-Stage RO Filter Set — 50 GPD Membrane, Full Replacement! $56.98 CAD (25% Off)

💧 Geekpure 5-Stage RO Filter Set — 50 GPD Membrane

If you run a reverse-osmosis system at home, the filters need a full swap when they hit their service life. This Geekpure 5-stage set is 56.98 CAD now (was 75.99), 25% off — cheaper than buying each stage separately.

It includes everything: a PP sediment filter (sand, dirt, rust), granular activated carbon (chlorine and taste), a carbon block (odors and fine particles), a 50 GPD RO membrane (arsenic, lead, mercury, fluoride and other heavy metals), and a post coconut-carbon filter (polished taste), plus two 1/4" quick fittings and a roll of Teflon tape.

The RO membrane is NSF certified and backed by data for TDS, arsenic, lead, mercury and fluoride reduction. Filters are standard 2.5" OD × 10" height, so they fit most 5- or 6-stage under-sink RO systems — not just Geekpure's own.

Service life varies by stage: roughly 6-12 months for the first three, 15-24 months for the RO membrane, and 12 months for the post carbon, depending on usage and feed water quality. Flush a new membrane for 30 minutes before use. The manufacturer has 20+ years in water filtration, offers a 1-year warranty, and each cartridge is individually sealed.

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