---
product_id: 10911592
title: "H2O International US4-13 Under Sink Filter System - NSA 100S and 100X Replacement"
brand: "u-line"
price: "VT96914"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/10911592-h2o-international-us4-13-under-sink-filter-system-nsa-100s
store_origin: VU
region: Vanuatu
---

# 25,000 gal capacity 5-stage filtration system Made in the U.S.A. H2O International US4-13 Under Sink Filter System - NSA 100S and 100X Replacement

**Brand:** u-line
**Price:** VT96914
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, pure power—filter like a pro!

## Quick Answers

- **What is this?** H2O International US4-13 Under Sink Filter System - NSA 100S and 100X Replacement by u-line
- **How much does it cost?** VT96914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/10911592-h2o-international-us4-13-under-sink-filter-system-nsa-100s)

## Best For

- u-line enthusiasts

## Why This Product

- Trusted u-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly Made in the USA:** Support local craftsmanship and quality with a filter designed and built on American soil.
- • **Advanced 5-Stage Filtration:** Experience crystal-clear hydration thanks to activated carbon and ultra-filtration technology.
- • **NSF Certified Purity Assurance:** Trust in certified safety standards that guarantee contaminant-free water every time.
- • **Ultra-Long 25,000 Gallon Lifespan:** Stay worry-free with industry-leading filter longevity that keeps your water pure for months.
- • **Effortless Quick-Connect Installation:** Upgrade your sink in minutes with user-friendly 3/8 inch quick-connect fittings—no plumber needed.

## Overview

The H2O International US4-13 Under Sink Filter System delivers up to 25,000 gallons of purified water through a robust 5-stage filtration process including activated carbon and ultra-filtration. Featuring quick-connect fittings for easy installation and NSF certification for guaranteed safety, this durable carbon fiber filter is proudly made in the USA to ensure premium quality and performance.

## Description

25,000 Gal 94,600 L Capacity H2O International US4-13 Under Sink Model Water Filter with 3/8 inch Quick-Connect Fitting replaces NSA 100S and 100X Water Systems. 5 stage filtration and purification system Easy installation kit included Quick connect fittings for simple installation/replacement Inline for hook up to sink faucet Made in the U.S.A.

## Features

- Made in the U.S.A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Installation Method | Under Sink |
| Purification Method | Activated Carbon, Ultra Filtration |
| Additional Features | NSF certified |
| Container Type | Bottle |
| Capacity | 25000 Gallons |
| Item Weight | 7 Pounds |
| Item Dimensions L x W x H | 43"L x 4"W x 10"H |
| Material Type | Carbon Fiber |

## Product Details

- **Brand:** U-Line
- **Special Feature:** NSF certified
- **Package Information:** Bottle
- **Installation Type:** Under Sink
- **Model Name:** US4 13
- **UPC:** 737508312075
- **Manufacturer:** Uline

## Images

![H2O International US4-13 Under Sink Filter System - NSA 100S and 100X Replacement - Image 1](https://m.media-amazon.com/images/I/3168DQc7tIL.jpg)

## Questions & Answers

**Q: Will this fit my ULN SP18B**
A: what unit fits the sp18?

**Q: The picture shows 5 wires and no plug, mine came with 6 wires and a white plug...Why??  Called U-Line, the tec drawing & person didn't show a 6th .**
A: The 6th wire is a Yellow/Green wire.. yellow half & Green Half rather than a stripe. I clipped off the plug and hooked the 5 wires per color and tested the ice maker ..It works but, I know not what the Yellow/Green wire is to.... in Europe it would be a ground.

**Q: Will this work on model BI15**
A: I installed it in a BI 95.  I am not familiar with the BI 15.  The unit works great.

**Q: Is this available in 220volt ?**
A: No it is a water filter only

## Frequently Bought Together

- H2O International US4-13 Under Sink Filter System - NSA 100S and 100X Replacement
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- Sub-Zero 4204490 Refrigerator Water Filter

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**Shop now:** [https://www.desertcart.vu/products/10911592-h2o-international-us4-13-under-sink-filter-system-nsa-100s](https://www.desertcart.vu/products/10911592-h2o-international-us4-13-under-sink-filter-system-nsa-100s)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-26*