---
product_id: 277759378
title: "WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels"
brand: "watersentinel"
price: "411 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/277759378-watersentinel-sf-20w-spotless-car-wash-inline-deionized-water-garden
store_origin: RO
region: Romania
---

# Deionized Water Plug & Play Made in USA WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels

**Brand:** watersentinel
**Price:** 411 Lei
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Clean Game with Spotless Perfection!

## Quick Answers

- **What is this?** WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels by watersentinel
- **How much does it cost?** 411 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/277759378-watersentinel-sf-20w-spotless-car-wash-inline-deionized-water-garden)

## Best For

- watersentinel enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for cars, RVs, boats, and even solar panels—cleaning made easy!
- • **Effortless Setup:** No tools needed—just connect and start enjoying spotless results.
- • **Heavy Duty & Durable:** Crafted with reinforced brass and reusable components for lasting performance.
- • **Eco-Friendly Solution:** Reduce hard water scale and protect your investments with every rinse.
- • **Spotless Shine Every Time:** Experience a streak-free finish with deionized water technology.

## Overview

The WaterSentinelSF-20W is a heavy-duty inline deionized water filter designed for a variety of applications, including car washes, RVs, and solar panels. Made in the USA, it features a plug-and-play design for easy setup, ensuring a streak-free finish by removing minerals and impurities from water. With a durable construction and the ability to provide up to 20 rinses, this filter is the ultimate solution for maintaining a spotless shine.

## Description

WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels

## Features

- Heavy Duty Design: Made In The USA, Reusable blue filter caps(end to end) preserves resin. Reinforced 8" brass crimped hose ext, lead free, internal seal gasket.
- Superior Technology: Filtration applied by sediment pack on inlet and outlet to reduce calcium, dust, rust, sand and silt. No clogging. Deionized media dissolves ions for mineral free water, prevents hard water scale.
- Simple To Use: Plug & play design, no tools required. Fits standard 3/4" garden hose thread.
- Lasting Value: On "final rinse" set spray nozzle to mist(lowest setting) >0.5GPM flow to allow for maximum DI media contact. Rinse hard water off, wipe-off all excess water and let air-dry in the sun. Use up to 20 rinses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 30.48 x 6.35 x 6.35 cm; 700 g |
| Part number | 112503 |
| Item display height | 2.5 inches |
| Item display length | 12 inches |
| Item display width | 2.5 inches |
| Item display weight | 2 Pounds |
| Material type | Resin, Brass |
| Manufacturer | Aquamor, LLC |
| Item model number | SF-20W |
| ASIN | B087TK58P8 |

## Product Details

- **Material:** Brass, Resin
- **Product Dimensions:** 2.5"D x 12"W x 2.5"H
- **Item Weight:** 1.5 Pounds
- **External Testing Certification:** NSF, WRAS
- **Product Benefits:** Delivers spot-free rinse with ultra-pure demineralized water

## Images

![WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels - Image 1](https://m.media-amazon.com/images/I/51APAzvapcL.jpg)
![WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels - Image 2](https://m.media-amazon.com/images/I/61Lk3Sjz1ML.jpg)
![WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels - Image 3](https://m.media-amazon.com/images/I/61Zc0UZsldL.jpg)
![WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels - Image 4](https://m.media-amazon.com/images/I/61WqMryl+TL.jpg)
![WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels - Image 5](https://m.media-amazon.com/images/I/61QDZWYKbuL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Frequently Bought Together

- WaterSentinel SF-20W Spotless Car Wash Inline Deionized Water Garden Hose Water Filter & Extension Adapter for RV, Boat, Marine, Motorcycle, Home, Windows, Spot Free Wash, Solar Panels
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**Shop now:** [https://www.desertcart.ro/products/277759378-watersentinel-sf-20w-spotless-car-wash-inline-deionized-water-garden](https://www.desertcart.ro/products/277759378-watersentinel-sf-20w-spotless-car-wash-inline-deionized-water-garden)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*