Twin-Housing Undercounter Water Filter – KDF/GAC & Sodium Removal
This twin-housing under-sink filter features our KDF/GAC cartridge, plus a Specialty Contaminant Removal Cartridge — the Sodium Removal Filter — to effectively remove sodium from your drinking water.
What It Removes
☢️ Chlorine, Lead, PFAS, PFOA, Chemicals & Heavy Metals — via KDF/GAC cartridge
🧂 Sodium — via Sodium Removal Filter cartridge
✅ Leaves beneficial minerals intact — calcium and magnesium stay in your water
💧 Convenient — quality water right at your tap
How It Works
Stage 1 – KDF/GAC Cartridge: Kinetic Degradation Fluxion (KDF) is a high-purity copper-zinc formulation that uses redox (oxidation/reduction) to remove chlorine, lead, chemicals, VOCs, PFOA, PFAS, and heavy metals. Tested to NSF-53 protocol by an independent laboratory.
Stage 2 – Sodium Removal Filter: A specialty cartridge designed to remove harmful sodium from your water supply.
Faucet Options
Standard Series — Chrome finish with black plastic tip and handle. 8.75" tall, 5.5" swivel spout reach. Included at no extra cost.
Premium Series (+$23) — Solid brass with quarter-turn ceramic handle. Available in chrome, brushed nickel, white, almond, bisque, black, and polished brass. 8.75" tall, 5.5" reach.
Euro Series (+$49) — European-design lead-free solid brass faucet with quarter-turn ceramic handle. Available in chrome and brushed satin nickel. 10.75" tall, 6.25" reach. Click here for a close-up picture.
Select your faucet color/finish at the top of this page.
Installation
Quick-connect fittings make installation fast and tool-free. The system mounts out of sight under your sink, connects to the cold water line via an Angle Stop Valve, and dispenses through the included solid brass faucet. A ½" hole is needed for the faucet stud — a cover plate is included to fit larger pre-drilled holes (e.g., vegetable sprayer holes). Installation Instructions
Note: Consumer is responsible for complying with all applicable state and local plumbing codes.
What's Included
Standard faucet (upgrade available)
Angle stop valve connector
High-pressure polyethylene tubing
Mounting bracket and housing wrench
Specifications
Dimensions: 12" tall × 10" wide × 5" deep
NSF tested: NSF-53 protocol
Warranty: 3-year prorated on cartridges; 5-year on components (excluding faucet)
💰 Costs only pennies per gallon — better than bottled water quality