SimPureWhole 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

SimPureWhole 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.

4.4/5

Product ID: 317640447

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Details

Brand
SimPure
Special feature
Heavy Duty
Package information
Cartridge
Power source
Adapter
Model name
DB20
UPC
778695796590

💧1" NPT brass port for leak-proof connection

🔧Includes installation tools & mounting bracket

🛡️NSF-tested reinforced polypropylene

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!

EFFORTLESS DIY SETUP - Comes with wrench, steel bracket, and screws for quick, hassle-free installation
SMART PRESSURE RELIEF - Built-in red button releases pressure for easy filter changes without mess
BUILT TO LAST LEAK FREE - Thickened, raised threaded holes prevent leaks even after long-term use
SAFE CLEAN WATER GUARANTEED - Food-grade materials ensure every drop is pure and healthy
UNIVERSAL CARTRIDGE COMPATIBILITY - Fits all standard 4.5" x 20" filter cartridges from top brands

The SimPure DB20P Whole House Water Filter Housing is a heavy-duty, NSF-tested polypropylene system designed for universal 4.5" x 20" filter cartridges. Featuring a 1" NPT brass port and upgraded leak-resistant design, it includes all installation tools and a pressure relief button for easy maintenance. Ideal for well or city water, it ensures safe, clean water throughout your home with durable, food-grade materials.