---
product_id: 208417573
title: "Whole House Water Filter Housing (DB10P), 10\" x 4.5\" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1\" NPT Port, Pressure Release"
brand: "simpure"
price: "A$172"
currency: AUD
in_stock: true
reviews_count: 13
category: "Sim Pure"
url: https://www.desertcart.com.au/products/208417573-whole-house-water-filter-housing-db10p-10-x-4-5
store_origin: AU
region: Australia
---

# 20 GPM max flow rate 1" NPT brass port for leak-proof install NSF certified reinforced polypropylene Whole House Water Filter Housing (DB10P), 10" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release

**Brand:** simpure
**Price:** A$172
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with leak-proof, pro-grade filtration housing!

## Quick Answers

- **What is this?** Whole House Water Filter Housing (DB10P), 10" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release by simpure
- **How much does it cost?** A$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/208417573-whole-house-water-filter-housing-db10p-10-x-4-5)

## Best For

- simpure enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safe & Strong:** NSF-tested, food-grade polypropylene guarantees premium water quality and durable performance.
- • **Built to Last, Leak-Free:** Thickened, raised threaded holes + brass port ensure zero leaks even after long-term use.
- • **Installation Made Simple:** Comes with wrench, steel bracket & screws plus a pressure-release button for hassle-free filter swaps.
- • **Customizable Filtration Power:** Compatible with a wide range of cartridges—tailor your water filter system to your exact needs.
- • **Effortless Whole-House Purity:** Universal 10"x4.5" housing fits standard sediment & carbon filters for total water clarity.

## Overview

The SimPure DB10P Whole House Water Filter Housing is a robust, NSF-certified polypropylene unit designed for universal 10"x4.5" sediment and carbon filter cartridges. Featuring a 1" NPT brass port and upgraded leak-resistant threading, it supports up to 20 gallons per minute flow rate. Easy to install with included tools and a pressure-release button, it’s perfect for both well and city water pre-filtration systems.

## Description

Buy SimPure Whole House Water Filter Housing (DB10P), 10" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release: Filter Housings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Value for Clean Water! - This filter housing is a reliable and affordable way to set up whole house water filtration. It was easy to install and works perfectly with standard filter cartridges. The quality seems great, ensuring clean water throughout my home!
Review: Clear vs. Blue - Seems like the only ones that are bursting are the clear ones, and leaks at the pipe connections on the blue ones. Put some pipe seal on threads, a good thread sealer, and should do the trick. I got the blue one.

## Features

- PREMIUM QUALITY: Tested against NSF standards. The whole house water filter housing is made of reinforced polypropylene for strength. Food grade material makes all filtered water better. If you need a more efficient whole-house water purification solution, choose our latest ultimate water purification solution: DB10C-2
- UPGRADE DESIGN: Compared to other inline water filter housing for leakage complaints, SimPure's filter housing thicken and raises the threaded holes, making sure no water leaks from the mounting hole after long-term use
- EASY INSTALLATION: The big filter housing blue comes with all tools required for installation, including a wrench, heavy-duty steel mounting bracket, 4 screws. The built-in red pressure-relief button for water pressure release, making it easier for filter replacement
- 1" NPT Brass PORT: The big water filter housing blue with 1" NPT Brass thread. Per your water quality, you can choose the sediment filter, carbon water filter, etc for the DIY installation of the whole housing water filtration system. (The filter cartridges and push fittings need to be purchased separately)
- COMPATIBLE CARTRIDGES: The SimPure DB10P big housing blue fits for universal standard 4.5 “ x 10 ” filters cartridges, like SimPure CTO-F10B-5 (Search for B07QTGZYM9), MPP-F10B-5 (Search for B07QTGYQBC), Culligan R50-BBSA, CW25-BBS, CP5-BBS, DGD 5005, GAC-BB, R50-BB, Geekpure PP10-BB-5, ICEPURE 43215-4209, Aqua-pure KW811-4PACK, Geekpure, Ronaqua, Hydronix, etc. Also fits for the whole house water filtration system. (Filter cartridges are sold separately)
- Note: Brass threads offer superior sealing. Avoid excessive use of Teflon tape during installation to prevent damaging the brass threads and causing more severe water leaks.
- About O-ring: If you need an O-ring suitable for DB10P, please search for B09TR53SD1.
- Tips: Given the large size of this whole house water filter housing, please consider the space required to install and replace the filter element according to the size of the product, whether it is suitable for your installation area.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086WRLZPY |
| Best Sellers Rank | #1,575 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Process Filter Housings |
| Brand | SimPure |
| Date First Available | May 21, 2020 |
| Installation Type | Mounted/Fixed |
| Item Weight | 7 pounds |
| Item model number | DB10P |
| Manufacturer | SimPure |
| Maximum Flow Rate | 20 Gallons Per Minute |
| Model Name | DB10P |
| Package Information | Cartridge |
| Power Source | Manual |
| Product Dimensions | 5.24"L x 2.87"W x 5.24"H |
| Special Feature | NSF certified |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 778695796583 |
| Upper Temperature Rating | 40 Degrees Celsius |

## Product Details

- **Brand:** SimPure
- **Included Components:** Wrench, Heavy-duty steel mounting bracket, Screws
- **Installation Type:** Mounted/Fixed
- **Item Weight:** 7 Pounds
- **Material:** Brass, Polypropylene
- **Package Information:** Cartridge
- **Power Source:** Manual
- **Product Dimensions:** 5.24"L x 2.87"W x 5.24"H
- **Purification Method:** Granular Activated Carbon, Sedimentation
- **Special Feature:** NSF certified

## Images

![Whole House Water Filter Housing (DB10P), 10" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release - Image 1](https://m.media-amazon.com/images/I/61YwKQH98EL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: How do i buy spare o-rings? i want to buy extra o-rings for my simpure b07v6ry5b4 filter 10" x 2.5". the links in all the answers are not correct.**
A: O-Ring Replacements for SimPure DB1025 (B07V6RY5B4)  - Link： 
https://www.amazon.com/dp/B0B7P1L17K

**Q: Does this remove rust/iron?**
A: That would depend on the filter installed in the housing. 

If you are dealing with large rust and other sediment particles in your water you should be fine with a 5 micron sediment filter. For wells I like pleated filters like this: https://amazon.com/dp/B074FW96PG. 

If iron is dissolved in your water, you need something that filters iron/manganese like this: https://amazon.com/dp/B09JWP92PD

**Q: How do you contact customer support?  The inlet and outlet ports leak no matter how much ptfe tape or thread sealant used.**
A: I put an O-ring (# 18) inside each port before the brass bushing.  Then I coated the threads with sealant and 10 wraps of teflon tape.  I think there may be a design flaw, it shouldn't be that difficult.

**Q: The filter housing leaks profusely. i checked the o-ring/tested it without a filter to no avail. anyone had this problem and been able to fix it?**
A: Try to lube the o-ring with some coconut oil or silicone lube and reassemble.  Also, if you are using carbon filters, I have seen that sometimes they are just a bit too tall, and so removing one of the gaskets allows the tank to be tightened a bit further, causing a seal. If you write to the company for support, they have a support rep out of Canada who is fantastic.  Be sure to include your Amazon order number and you may want to request a call back (specifically by phone) so that they will route it to him early.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value for Clean Water!
*by N***N on January 24, 2026*

This filter housing is a reliable and affordable way to set up whole house water filtration. It was easy to install and works perfectly with standard filter cartridges. The quality seems great, ensuring clean water throughout my home!

### ⭐⭐⭐⭐⭐ Clear vs. Blue
*by J***Z on January 17, 2026*

Seems like the only ones that are bursting are the clear ones, and leaks at the pipe connections on the blue ones. Put some pipe seal on threads, a good thread sealer, and should do the trick. I got the blue one.

### ⭐⭐⭐⭐⭐ SimPure 10x4.5” filter housing
*by L***Y on February 2, 2026*

The SimPure whole house filter housing seems to be made very well. The reasons I chose it are that it is made of solid polypropylene and its design incorporates two o-rings. I did contact their support through email. I was interested in the size of the o-rings so I could have them on hand. They were quick to contact me with the information.

## Frequently Bought Together

- SimPure Whole House Water Filter Housing (DB10P), 10" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release
- 10" x 4.5" Whole House Sediment Water Filter, SimPure 5 Micron 10-inch Big Water Filter Replacement Cartridge Compatible with W15-PR, DGD-5005, FP15B, HD-950A, GXWH35F, GXWH30C for Well Water 4-Pack
- 5 Micron 10" x 4.5" Sediment and Carbon Whole House Water Filters SimPure Replacement Cartridge for GE FXHTC, GXWH40L, RFC-BB / 155141-43, FC15B, HB18B, WRC25HD, WDGD-5005, W10-PR, W15-PR, 3-Pack

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*