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Waterdrop Guide-hub

Waterdrop Faucet Selection Guide

Waterdrop G3P800 Faucet Configuration OptionsThe Waterdrop G3P800 tankless RO requires a dedicated faucet for filtered water delivery. The faucet is a second tap installed on the sink deck (through an

Updated Aug 2026 · Waterdrop Faucets

Waterdrop G3P800 Faucet Configuration Options

The Waterdrop G3P800 tankless RO requires a dedicated faucet for filtered water delivery. The faucet is a second tap installed on the sink deck (through an existing accessory hole or a new drilled hole). For kitchens with no available hole, the Waterdrop system can alternatively be plumbed to a countertop faucet installed near the sink or to a pot filler location if the kitchen has a wall-mount pot filler port available. The standard Waterdrop dedicated faucet (included or WD-AF-06S) is a simple single-lever cold-water-only faucet -- it does not provide hot water (the Waterdrop RO produces room-temperature filtered water, not heated).