---
product_id: 697495439
title: "EXPRESS WATER WH-300RS-CPS Anti-Scale (Regular) Water Filter System, Whole House Basic"
price: "฿154526"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/697495439-express-water-wh-300rs-cps-anti-scale-regular-water-filter
store_origin: TH
region: Thailand
---

# EXPRESS WATER WH-300RS-CPS Anti-Scale (Regular) Water Filter System, Whole House Basic

**Price:** ฿154526
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** EXPRESS WATER WH-300RS-CPS Anti-Scale (Regular) Water Filter System, Whole House Basic
- **How much does it cost?** ฿154526 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/697495439-express-water-wh-300rs-cps-anti-scale-regular-water-filter)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EXPRESS WATER WH-300RS-CPS Anti-Scale (Regular) Water Filter System, Whole House Basic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EXPRESS WATER |
| Special Feature | Heavy Duty |
| Product Dimensions | 24"L x 8"W x 30"H |
| Package Information | Cartridges |
| Installation Type | Wall Mount |
| Power Source | Water Pressure |
| Item Weight | 39 Pounds |
| Model Name | Anti-Scale Whole House (Regular) |
| Lower Temperature Rating | 40 Degrees Fahrenheit |
| Maximum Flow Rate | 17 Gallons Per Minute |
| Operating Pressure Range | 20-80 PSI |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Supported Water TDS Level Maximum (PPM) | 800 |
| UPC | 810052531342 |
| Manufacturer | Express Water |
| Filter Life Cycle | 6 Months |
| Item Weight | 39 pounds |
| ASIN | B0D1H31CQQ |
| Item model number | WH-300RS-CPS |
| Date First Available | April 11, 2024 |

## Product Details

- **Brand:** EXPRESS WATER
- **Special Feature:** Heavy Duty
- **Product Dimensions:** 24"L x 8"W x 30"H
- **Material:** Plastic
- **Capacity:** 100000 Gallons
- **Included Components:** 3-stage whole house system, filters
- **Package Information:** Cartridges
- **Installation Type:** Wall Mount
- **Purification Method:** Anti-Scale, Polyphosphate
- **Power Source:** Water Pressure

## Images

![EXPRESS WATER WH-300RS-CPS Anti-Scale (Regular) Water Filter System, Whole House Basic - Image 1](https://m.media-amazon.com/images/I/71+r+zgWwJL.jpg)

## Questions & Answers

**Q: What is a whole house water filtration system, and how does it work?**
A: A whole house system filters water at the point of entry into your home. It reduces impurities such as sediment, chlorine, and other impurities from all the water used in your household, ensuring clean and purified water flows throughout your home.

**Q: How often should I replace the filters in the whole house system?**
A: Filter replacement frequency depends on your water usage and the type of impurities in your water. Generally, it is recommended to replace filters every 6-12 months, or 100,000 gallons.

**Q: Do whole house systems affect water flow?**
A: The Express Water whole house systems create no loss of pressure, and the high flow design can supply up to 0.25 gallons per second.

**Q: What is the system made of?**
A: The free-standing frame is made of stainless steel, with the 3 housings made with high quality, durable, 100% food-grade ABS and PCE plastic - the Express Water 3-Stage Whole House Filtration System is built to last!

**Q: What other water filtration products does Express Water offer?**
A: Express Water offers a wide range of water filtration products, including RO Systems, RO Tanks, Water Dispensers and Accessories.

## Frequently Bought Together

- Whole Home Water Filter System| Anti-Scale | 3 Stage Water Purifier Whole Home, Top-Tier Anti-Scale Filter Specially Designed to Prevent Scale Build-Up, Protects Appliances, No More Descaler Solution
- SimPure 40/200 Micron Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Pre-Filtration System for City/Well water, 1" MNPT + 3/4" FNPT + 3/4"MNPT, BPA Free

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**Shop now:** [https://www.desertcart.co.th/products/697495439-express-water-wh-300rs-cps-anti-scale-regular-water-filter](https://www.desertcart.co.th/products/697495439-express-water-wh-300rs-cps-anti-scale-regular-water-filter)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-07*