iSpring CU-A4 4-Stage 0.01 micron Ultra Premium Under Sink Water System, Brushed Nickel Faucet

Model # CU-A4|Store SKU # 1001103071

Overview

Model # CU-A4 Store SKU # 1001103071

Replacement filter pack for the ISPRING #CU-A4 Ultrafiltration Water Filtration System which utilizes State-of-the-art UF Hollow Fiber Technology, the same technology in personal water filters, which removes 7 log (99.99999%) of all bacteria and 6 log (99.9999%) of all protozoa. Its certified 0.1 micron (comparing to 0.2 micron in Watt UF3) absolute filter removes bacteria and protozoa at a higher rate than accepted EPA guidelines. It is estimated that VOCs (volatile organic chemicals) are present in one-fifth of the nation's water supplies. These contaminants can enter ground water from a variety of sources, including herbicide and pesticide runoff, gasoline or oil spills, leaking underground fuel tanks, disinfection byproducts, septic system cleaners, and chemicals used in the dry cleaning industry. The CU-A4 keeps you safe from these and other VOCs with its 4-stage filtration.

SUPERIOR PERFORMANCE: The advance 4-stage design, which includes both Ultrafiltration and KDF/GAC stages, removes up to 99% of chlorine and chlorine treatment by-products, lead, arsenic, and much more, while retaining minerals. Noted: This system is NOT a Reverse Osmosis water filtration system and does NOT lower TDS.

4-Stage ULTRA FILTRATION SYSTEM: PP Sediment Filter ((5 microns) removes larger particles like rust, sand, dirt. ) Ultra Filtration Filter (contains hollow fiber membrane technology with a pore size of just 0.01 microns. ) KDF and GAC Filter (provides much better control of particularly problematic contaminants including chloramine, hydrogen sulfide, heavy metals, and other compounds). Fine Activated Carbon Filter (provides final polishing).

SIMPLE AND FLEXIBLE: NO WASTE WATER and No storage water tank required. The CU-A4 provides highly effective water filtration for any number of clean water needs - at the sink, in the refrigerator, for coffee makers and more.

FEATURES: Come with premium brushed nickel finish drinking water faucet. All filters, tubing and other water-contacting parts are manufactured to comply strictly with NSF/ANSI standards for safety and water quality.

EASY-TO-INSTALL AND REPLACE FILTER: Push to connect fittings with color-coded tubing simplify the installation process. Filter replacement are designed for ease. No need to disconnect hoses or water lines. Just Twist On / Twist Off filter cartridges make changing filters a snap. Filter life: 6 -12 months, depending on your source water and usage.

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Dimensions

Assembled Depth (in inches): 15.0
Assembled Height (in inches): 13.0
Assembled Weight (in lbs): 5.0
Assembled Width (in inches): 4.0
Packaged Depth (in inches): 13
Packaged Height (in inches): 11
Packaged Weight (In lbs): 6
Packaged Width (in inches): 5

Details

Application Type: Water Treatment
Contaminates Filtered: Chlorine
Features: Twist and Lock Design
Filter Life (Months): 6 months
Filtration Method: CTO
House Hold Size: 3-4 people
Includes: Faucet
Indoor/Outdoor: Indoor
Number of filters included: 4
Number of stages: 4
Product Type: Filter System
Replacement Filter Type: Reverse Osmosis Replacement Filters

Warranty / Certifications

30-day Money Back; 1-year limited warranty; Life-time tech support

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