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๐ง Upgrade Your Water Game with Leak-Free Confidence!
The SimPure DB20P is a premium 20" x 4.5" whole house sediment water filter housing crafted from NSF-certified reinforced polypropylene and brass. Designed for durability and leak-proof performance, it supports a maximum flow rate of 20 GPM and fits universal 4.5" x 20" filter cartridges. Complete with installation tools and a pressure-relief button, it offers an easy, reliable upgrade for professional-grade home water filtration.
















| ASIN | B086XFC665 |
| Best Sellers Rank | #3,228 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Process Filter Housings |
| Brand | SimPure |
| Brand Name | SimPure |
| Container Type | Cartridge |
| Customer Reviews | 4.4 out of 5 stars 3,025 Reviews |
| Included Components | Screws, Instruction Manual |
| Installation Type | Mounted |
| Item Dimensions L x W x H | 20"L x 7"W x 23.5"H |
| Item Weight | 10 pounds |
| Manufacturer | SimPure |
| Material | Brass , Polypropylene |
| Material Type | Brass, Polypropylene |
| Maximum Flow Rate | 20 gpm |
| Model Name | DB20P |
| Model Number | DB20P |
| Number of Items | 6 |
| Other Special Features of the Product | NSF certified |
| Package Information | Cartridge |
| Part Number | DB20P |
| Power Source | Adapter |
| Product Dimensions | 20"L x 7"W x 23.5"H |
| Purification Method | Sedimentation |
| Special Feature | NSF certified |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 778695796590 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 248 ยฐF |
A**C
They work and they're nice quality
I like that the threads are brass instead of plastic. No leaks anywhere, they come with everything needed to install them, so you don't have to hunt for the right size screws. I redesigned my water treatment system to allow easier filter changes and these work perfectly. You can't even get the name brand blue ones for this price, and with these you get coat so you can see how much sediment is built up. Good buy.
S**!
Good water filter
Good product. It was easy to put in ,and it works great
G**N
A good replacement for our cracked one
Bought this to install in my RV and replace an 18 year old version that was cracked and leaking. Worked great, uses the same standard filters and appears to be good quality.
N**Y
Good product
Product is exactly what I needed, the filter and mounting bracket are robust, The only reason I didnโt give it 5 stars is because 1 of the 2 O-rings ( top one ) of the filter body is difficult to keep in place while installing. But the old mechanics trick of using a little Vaseline in the channel to keep it in its place works well.
K**E
Excellent.
Goes before our water softener and keeps whole house water filtered. Make sure to change filter every 4-6 months depending on water usage. A dirty filter will drop water pressure quickly. Very easy diy install.
T**0
Does its job
I wanted something simple to get sediment and other junk out of the water, and it works fine for that. I found all sorts of debris in the filter, so I'm happy it grabbed it before anything downstream could plug up. Its not very big, but I didn't need anything fancy.
B**N
Unmitigated junk - leaks like crazy from pressure relief valve + annoying seller communications
It took me about ten minutes to regret purchasing this piece of junk. As other reviews note, the pressure relief valve leaks no matter what -- and the manufacturer obviously knows it is a problem, because they send a replacement relief valve kit with it! I spent more on fittings than I spent on this canister, and wasted considerable time doing the install, only to find that this thing is incapable of containing water. I highly recommend that you buy something else. I'll be tearing this down, returning it, and searching for another product -- probably locally, since this kind of low quality bad experience is becoming par for the course for things purchased through Amazon. EDIT: I am updating this review due to the continuous contact I have had from the seller since I submitted it. First, they offered to "address any issues or concerns," and to "work to resolve the issues." That was useless, as I had already processed the return and refund through Amazon. Plus, there is no way to address or resolve a water filter housing which is incapable of containing water. Second, the following day, they contacted me again and offered to replace the product by sending me a "backup." It was unclear whether this would be free or at my cost, but in either case, I was not interested and did not respond. They offered to "meet my requirements" to "solve this issue with a wonderful ending," which I suppose means that I could have demanded something in return for editing or deleting my negative review. As noted, I did not respond. Third, a week later, I was again contacted, this time purportedly to discuss why I was returning the housing as an "unwanted item." The message from SimPure implied that I didn't want it because "it didn't meet my needs," to gather information to correct anything "inaccurate on the product detail page." I did not appreciate the implication that I returned the item because it did not meet my need. It was exactly what I needed -- or would have been, if it had the ability to contain water without leaking. I suppose if there is an inaccuracy on the product page, it is the statement that this plastic bucket will hold water and not leak. Although never stated (to avoid violating Amazon policy), it always seemed obvious that SimPure was fishing for a way to make me retract or at least tone down my negative review. Ultimately, all they accomplished was this edit -- my first ever in nearly 20 years of using Amazon -- to reflect an even more negative experience than originally experienced. In the end, I bought an AO Smith filter housing locally at the big box store, at a lower cost -- along with a couple of filter cartridges. That item installed easily and didn't leak a drop -- leaving me far more satisfied than SimPure's product and barrage of communications.
W**H
Large pipe openings
Large fittings did not work for me. I had to be return it.
W**A
Fantastic
Fantastic ๐๐ป, heavy duty , Well made and works efficiently; I liked the product and recommend it.
P**N
Brass connectors, just perfect
Meets my expectations
C**Y
Seems pretty good, used to filter bore water
Seems to be a nice unit. Was simple to install. inclusion of some mounting screws would have been a nice touch. I installed it to filter bore water for my pool, so the install is a bit rough on my part but the unit seems to do the trick. Nice clean water coming through and no leaks from the housing. The โOโ ring is a little flimsy and could be more robust. Given the price itโs a pretty good unit. I am happy with it.
B**B
Very pleased!
Very pleased with this filter. Easy installation and our water tastes great now. Please note that a lot of Teflon thread tape(included) is needed on the 3/4โ x 1โ MNPT adapters(sold separately) to avoid leaks. I would also strongly recommend O-Ring silicone grease for the rubber washer.
K**H
Great replacement
Well built
Trustpilot
3 weeks ago
2 weeks ago