Deliver to UK

For best experience Get the App

SimPure Whole House Water Filter Housing (DB20P), 20" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release

SimPure Whole House Water Filter Housing (DB20P), 20" x 4.5" Sediment Carbon Filter Universal Housing, Pre-Filtration System for Well and City Water, 1" NPT Port, Pressure Release

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.

O-Ring Replacements for SimPure DB1025 (B07V6RY5B4) - Link： https://www.amazon.com/dp/B0B7P1L17K

Q: Does this remove rust/iron?

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.

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?

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.

Product ID: 206847206

Secure Transaction

Details

Brand
SimPure
Special Feature
NSF certified
Product Dimensions
20"L x 7"W x
Package Information
Cartridge
Installation Type
Mounted
Power Source
Adapter

🔧Includes heavy-duty mounting bracket & wrench

🧴Fits universal 4.5" x 20" filter cartridges

🛠️1" NPT brass port for leak-proof connection

Frequently Bought Together

SimPure Whole House Water Filter Housing (DB20P), 20" 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

Description

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

LEAK FREE DURABILITY - Thickened, reinforced polypropylene housing with raised threaded holes ensures zero leaks over long-term use.
EFFORTLESS MAINTENANCE - Built-in red pressure release button simplifies filter changes—no plumber needed.
UNIVERSAL COMPATIBILITY - Works seamlessly with popular 4.5" x 20" sediment and carbon filters from top brands like Whirlpool and Aqua-Pure.
COMPLETE INSTALLATION KIT - Comes with all essential tools including wrench, steel mounting bracket, and screws for quick, secure setup.
PROFESSIONAL GRADE MATERIALS - NSF-certified, food-grade polypropylene and brass threads guarantee safe, chemical-resistant water filtration.

The SimPure DB20P Whole House Water Filter Housing is a robust, NSF-certified filtration system component designed for both well and city water. Constructed from reinforced, food-grade polypropylene with brass 1" NPT ports, it supports universal 4.5" x 20" filter cartridges and features a pressure release button for easy maintenance. Complete with a heavy-duty mounting bracket and installation tools, it ensures a leak-free, professional-grade water purification setup for the modern home.

Specifications

Item Weight	10 Pounds
Item Dimensions L x W x H	20"L x 7"W x 23.5"H
Installation Method	Mounted
Purification Method	Sedimentation
Power Source	Adapter
Additional Features	NSF certified
Container Type	Cartridge
Material Type	Polypropylene, Brass

Have a Question? See What Others Asked

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.

Does this remove rust/iron?

How do you contact customer support? The inlet and outlet ports leak no matter how much ptfe tape or thread sealant used.

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?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products