








💧 Elevate your tap game with ultra-pure water on demand!
The iSpringCU-A4 is a tankless under-sink water filter featuring a cutting-edge 4-stage ultrafiltration system with a 0.01 micron membrane that removes 99.99% of contaminants including chlorine, lead, and heavy metals. Designed for high capacity (up to 8000 gallons) and easy maintenance with twist-on/off filters, it delivers mineral-retentive, waste-free purified water through a stylish brushed nickel faucet, all built with NSF/ANSI certified, lead-free, and BPA-free materials.











| Brand | iSpring |
| Model Number | CU-A4 |
| Color | White |
| Product Dimensions | 26.67 x 11.43 x 31.75 cm; 2 kg |
| Capacity | 8000 Gallons |
| Material | Lead-free & BPA-free Material |
| Special Features | 4-Stage 0.01 micron ultra-filtration, Remove chlorine, lead, arsenic, odor, metal and more |
| Item Weight | 2 Kilograms |
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