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

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

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.

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.

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SimPure Upgrade Whole House Water Filter Housing, Universal 20-inch Inline Sediment Filter Big Blue Housing 4.5" x 20", 1-inch NPT Inlet Outlet, Heavy Duty Steel Mounting Bracket, 4 Screws, Wrench

Product ID: 293312632

Details

Brand
SimPure
Included components
Screws Manual
Material
Alloy Steel
Product dimensions
50.8L x 11.4W
Special features
NSF certified

💧20 GPM max flow rate

🔧Includes wrench & screws for easy install

🛠️Heavy-duty steel mounting bracket

R11100

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Description

💧 Upgrade your home water game with leak-proof, heavy-duty filtration housing!

DURABLE SAFE - Reinforced polypropylene housing meets NSF standards for chemical resistance and food-grade safety
LEAK PROOF UPGRADE - Thickened, raised threaded holes eliminate leaks even after long-term use
EFFORTLESS MAINTENANCE - Built-in red pressure-relief button simplifies filter changes without mess
UNIVERSAL COMPATIBILITY - Fits standard 20-inch Big Blue filters with 1" NPT inlet/outlet for versatile DIY setups
COMPLETE INSTALLATION KIT - Comes with wrench, heavy-duty steel bracket, and screws—everything you need to mount securely

The SimPure Upgrade Whole House Water Filter Housing is a robust, NSF-certified 20-inch Big Blue housing designed for universal compatibility with 1" NPT threaded filters. Constructed from reinforced polypropylene and equipped with a heavy-duty steel mounting bracket, it ensures leak-free, durable performance. Featuring a built-in pressure-relief button and a complete installation kit, it offers an easy, professional-grade solution for whole house water filtration systems.

Specifications

ASIN	B086XFC665
Best Sellers Rank	#93,987 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement )
Brand Name	SimPure
Container Type	Housing
Customer Reviews	4.4 4.4 out of 5 stars (2,373)
Included Components	Screws, Instruction Manual
Installation Type	Mounted
Item Dimensions L x W x H	50.8L x 11.4W x 11.4H centimeters
Item Weight	4.54 kg
Manufacturer	SimPure
Material Type	Alloy Steel, Polypropylene
Maximum Flow Rate	20 Gallons Per Minute
Model Name	DB20
Model Number	DB20P
Number of Items	1
Number of Packs	1
Other Special Features of the Product	NSF certified
Part Number	DB20P
Power Source	Adapter
Purification Method	Activated Carbon
Supported Water TDS Level Maximum (PPM)	500
UPC	778695796590
Unit Count	1.0 Count
Upper Temperature Rating	248 Degrees Fahrenheit

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R11100

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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