---
product_id: 352591289
title: "Whole House Water Filter Housing, Universal 20-inch Housing 4.5” x 20”, 1-inch NPT Inlet Outlet, Heavy Duty Standard Size Replacement Includes Bracket, Pressure Gauge, Wrench"
brand: "express water"
price: "$807"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/352591289-whole-house-water-filter-housing-universal-20-inch-housing-4
store_origin: NZ
region: New Zealand
---

# 20-inch Standard Size 1-inch NPT Inlet/Outlet Heavy Duty Design Whole House Water Filter Housing, Universal 20-inch Housing 4.5” x 20”, 1-inch NPT Inlet Outlet, Heavy Duty Standard Size Replacement Includes Bracket, Pressure Gauge, Wrench

**Brand:** express water
**Price:** $807
**Availability:** ✅ In Stock

## Summary

> 💧 Filter Your Worries Away!

## Quick Answers

- **What is this?** Whole House Water Filter Housing, Universal 20-inch Housing 4.5” x 20”, 1-inch NPT Inlet Outlet, Heavy Duty Standard Size Replacement Includes Bracket, Pressure Gauge, Wrench by express water
- **How much does it cost?** $807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/352591289-whole-house-water-filter-housing-universal-20-inch-housing-4)

## Best For

- express water enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty construction with a 1-year warranty guarantees reliability and peace of mind.
- • **Expert Support:** Access to lifetime support from water quality experts, ready to assist with any questions.
- • **Pressure Monitoring:** Includes a pressure gauge for real-time monitoring of your water system's performance.
- • **Effortless Maintenance:** Quick and easy filter swaps mean more time enjoying clean water and less time on upkeep.
- • **Universal Compatibility:** Fits any standard 4.5” x 20” filter cartridge, ensuring versatility for your home.

## Overview

The EXPRESS WATER Whole House Water Filter Housing is a robust and universal solution designed to accommodate standard 4.5” x 20” filter cartridges. With a 1-inch NPT inlet and outlet, it ensures easy installation and maintenance. The package includes essential components like a wrench, bracket, and pressure gauge, all backed by a 1-year warranty and lifetime expert support.

## Description

Express Water Whole House Water Filter Housing, Universal 20-inch Housing 4.5” x 20”, 1-inch NPT Inlet Outlet, Heavy Duty Standard Size Replacement Includes Bracket, Pressure Gauge, Wrench

## Features

- Included Components and Specifications - 20” Whole house housing, wrench, bracket, pressure gauge, 1 inch inlet/outlet, pressure release button. Replacement filter cartridges NOT included.
- Universal Standard Size - Fits any standard size replacement filter cartridge 4.5” x 20”.
- Quality Guaranteed - Rest easy with our 1 year warranty on all Express Water Systems and free lifetime support
- Don’t Waste Time on Maintenance - Our quick and easy to understand design means you can swap out filters quick and easy
- Help Has Arrived - Support from experts who can answer any of your questions about your home’s water

## Images

![Whole House Water Filter Housing, Universal 20-inch Housing 4.5” x 20”, 1-inch NPT Inlet Outlet, Heavy Duty Standard Size Replacement Includes Bracket, Pressure Gauge, Wrench - Image 1](https://m.media-amazon.com/images/I/51LmgHmD8jS.jpg)

## Questions & Answers

**Q: I have purchased an anti-scale whole house system, but 2 of the blue housing units that hold filters got cracked, will this be a suitable replacement?**
A: yep, it did the trick, and it was the only option I could find.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/352591289-whole-house-water-filter-housing-universal-20-inch-housing-4](https://www.desertcart.nz/products/352591289-whole-house-water-filter-housing-universal-20-inch-housing-4)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*