# ISPRING Classic 3-Stage Under Sink Water Filtration System for Drinking, Reduces Chloramine, PFAS, Tankless, High Capacity

**Brand:** [ISPRING](https://shop.coreranger.com/brands/ISPRING)
**SKU:** US31-NC
**Price:** $130.35 · in stock
**URL:** https://shop.coreranger.com/product/ispring-classic-3-stage-under-sink-water-filtration-system-for-drinking-reduces-chloramine-pfas-tank-332682848

## Specifications

| Spec | Value |
|---|---|
| Color | Purple |
| Model # | US31-NC |
| Reduces | Chloramine,Chlorine,Chlorine Taste,Odor,Other,PFAs,PFOA/PFOS,Rust,Sand,Sediment |
| Features | No additional features |
| Includes | Faucet,Hardware,Installation kit |
| Internet # | 332682848 |
| Returnable | 90-Day |
| Store SKU # | 1012772154 |
| Connection Type | Dedicated Faucet |
| Ease of Install | Easy Install |
| House Hold Size | Unspecified |
| Application Type | Residential |
| Number of Stages | 3 Stage |
| Filtration Method | CTO,Charcoal,Coconut Carbon,Coconut Shell Carbon,GAC,Sediment |
| Fitting size (in.) | 0.25 in |
| Product Depth (in.) | 13 in |
| Product Width (in.) | 5.3 in |
| Product Height (in.) | 14.2 in |
| Product Weight (lb.) | 14.3 lb |
| Manufacturer Warranty | 1 Year Limited Warranty |
| Number of filters included | 3 |
| Certifications and Listings | No Certifications or Listings |
| Maximum feed water pressure (psi) | 70 |
| Minimum feed water pressure (psi) | 30 |
| Maximum feed water temperature (F) | 100 |
| Minimum feed water temperature (F) | 40 |
| Maximum filtered water flow (gallons per min.) | 1 |

## Description

The ISPRING US31-NC Under Sink Water Filter System excels in chloramine reduction with its SGS-tested catalytic carbon block, capable of eliminating up to 99.4% of chloramine, far surpassing standard filters. Its 3-stage filtration-PP sediment, GAC carbon, and CTO-removes a wide range of contaminants including dust, rust, harmful chemicals, and PFAS, ensuring premium quality drinking water. Delivering a fast flow rate of up to 1 GPM, this system is ideal for your household's hydration needs. Designed with a European-style brushed nickel faucet and clear 1st-stage housing, it complies with FDA and NSF/ANSI standards for reliability and quality. The system is easy to install and maintain, with filter replacements recommended every 6 to 12 months. For TDS reduction, consider pairing with an ISPRING reverse osmosis system. Backed by a 1-year warranty and lifetime support, the ISPRING US31-NC provides exceptional filtration and peace of mind.

• SGS-tested to remove up to 99.4% chloramine from drinking water
• 3-stage filtering removes sediments, chlorine, PFAS, and more
• Lifetime tech support