---
product_id: 374062229
title: "Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4\" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing"
brand: "rv water filter store"
price: "S$535"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/374062229-essential-portable-water-deionizer-5cu-ft-di-resin-w-custom
store_origin: SG
region: Singapore
---

# Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing

**Brand:** rv water filter store
**Price:** S$535
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing by rv water filter store
- **How much does it cost?** S$535 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/374062229-essential-portable-water-deionizer-5cu-ft-di-resin-w-custom)

## Best For

- rv water filter store enthusiasts

## Why This Product

- Trusted rv water filter store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing

## Product Details

- **Brand:** RV Water Filter Store
- **Special Feature:** Portable
- **Package Information:** Box
- **Installation Type:** Under Sink
- **Power Source:** Solar Powered
- **Model Name:** E4250
- **UPC:** 860004865063
- **Manufacturer:** RV Water Filter Store

## Images

![Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing - Image 1](https://m.media-amazon.com/images/I/51UlWII+N7L.jpg)
![Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing - Image 2](https://m.media-amazon.com/images/I/61btWpFvdpL.jpg)
![Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing - Image 3](https://m.media-amazon.com/images/I/71Z3AvcdfYL.jpg)
![Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing - Image 4](https://m.media-amazon.com/images/I/61mvUFDt7aL.jpg)
![Essential Portable Water Deionizer .5cu/ft DI Resin w Custom Hose, Long Lasting 300 Gallons, 3/4" Fittings, Provides Deionized Water on Demand for Mobile Spot Free Car Washing - Image 5](https://m.media-amazon.com/images/I/71ydvbyJYjL.jpg)

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---

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**Shop now:** [https://www.desertcart.sg/products/374062229-essential-portable-water-deionizer-5cu-ft-di-resin-w-custom](https://www.desertcart.sg/products/374062229-essential-portable-water-deionizer-5cu-ft-di-resin-w-custom)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*