





💧 Elevate your hydration game with premium filtration that your kitchen deserves!
The Culligan US Change Sink Drinking Water System EZ-4 offers a high-performance under-sink filtration solution with a 0.5 GPM flow rate, certified to reduce a broad spectrum of contaminants including lead, mercury, and chlorine. Featuring a sleek chrome dedicated faucet and easy twist-on/off filter replacement, it ensures up to 6 months or 500 gallons of clean, great-tasting water, backed by NSF/ANSI certifications for safety and quality.







| Manufacturer | Culligan |
| Part number | 01019054 |
| Item Weight | 1.86 Kilograms |
| Product Dimensions | 36.2 x 23.5 x 21.34 cm; 1.86 kg |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | US-EZ-4 |
| Size | EZ-4 (Best Filtration) |
| Color | Chrome |
| Style | Under-Sink System |
| Material | Metal |
| Power source type | Manual (Water Pressure) |
| Installation Method | Under Sink |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Flow Rate | 0.5 Gallons Per Minute |
| Water Consumption | 0.5 Gallons per Minute |
| Plug Profile | Plate Mount |
| Specification met | certified frustration-free |
| Special Features | Reduce TDS |
| Included components | head assembly, RC-EZ-4 filter cartridge, lead-free faucet, 1/4" thick clear tubing, mounting hardware, cartridge change reminder sticker, faucet battery |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Metal |
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