Shop by category

Complete Filter Pack — three replacement cartridges in branded packaging

Filter Packs

Pre-bundled replacement filter sets customized for your water filtration needs. Subscribe and save, auto-shipped on your replacement schedule.

Lineup of replacement filter cartridges — sediment, carbon block, and RO membrane

Filters

Replacement filter cartridges — sediment, carbon block, and reverse-osmosis membranes. Stage-by-stage upgrades for any getwatertech configuration.

Adapters Kit — assorted brass and plastic plumbing fittings in branded packaging

Kits

Install hardware and accessory bundles. Adapters for standard plumbing, system cleaning kits, and other items.

Mail-in water-sample collection kit with vials and prepaid lab return

Water Samples

Mail-in water-testing kits for lab analysis. Ship a sample of your water and get a certified report of contaminants — heavy metals, PFAS, hardness, and more.

Mini RO System on a kitchen counter — three-stage compact filtration unit

Systems

Complete water-purification systems — compact reverse-osmosis units for under-sink, counter-top, or portable use. Build your own or pick a bundled configuration.