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The Best 20 inch water filter housing of 2021 – Top 10 and Rankings

If you’re looking for 20 inch water filter housing but don’t know which one is the best, we recommend the first out of 10 20 inch water filter housing in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
SimPure Upgrade Whole House Water Filter Housing, Universal 20-inch Inline Sediment Filter Housing 4.5" x 20", 1-inch NPT Inlet Outlet, Heavy Duty Steel Mounting Bracket, 4 Screws, Wrench
  • PREMIUM QUALITY - Tested against NSF standards. The whole house water filter housing is made of reinforced polypropylene for strength and resistance to chemicals. Food grade material makes all filtered water safe and healthy.
  • UPGRADE DESIGN - Compared to other inline water filter housing, SimPure whole house water filter housing thickens and raises the threaded holes, preventing no water leaks from the mounting hole after long-term use.
  • EASY INSTALLATION - The whole house filter housing 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 PORT - The water filter housing with 1" NPT 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.
  • COMPATIBLE CARTRIDGES - The SimPure DB20 water filter housing fits for universal standard 4.5 “ x 20 ” filters cartridges, like Whirlpool, Aqua-Pure, Geekpure, iSpring, Ronaqua, Hydronix, etc. Also fits for the whole house water filtration system DIY. (Filter cartridges are sold separately)
Rank No. #2
Aquaboon 20" x 4.5" Whole House Well Water Filter System with Pressure Release (1" Port) | Certified | Compatible with Pentek 150233, 150235, Geekpure BB- 20B
  • 💧[HIGH QUALITY] Water filter house system is a large capacity housing suitable for high-flow and heavy-sediment applications. The opaque sump is strong and resistant to chemicals as it is made of polypropylene. The black cap is made of high-flow polypropylene (HFPP) for stiffness. Whole house is not a single place to use it. The item is appropriate for well water, commercial and industrial filtration.
  • 💧[SAFETY AND EASE OF USE] The product is designed to provide security and ease of use. The water will not get outside the system due to a Double O-ring it has. Filter cartridges can be changed with the help of the pressure release button you can find on the inlet side of the cap. 1 whole house water filter housing fits standard and has a long lifetime.
  • 💧[BB HOUSING] The housing accepts 20” x 4. 5” water filter cartridges (sold separately). Besides, you can choose 20'' ones of other brand names like Geekpure, iSpring, Ronaqua, Hydronix, Pentek.
  • 💧[COMPATIBLE SYSTEMS] SimPure RSWHB002Z_S8, OKSLO KTTR7942, Pentek 1" BB NPT, BBFS-222, 150070, HFPP-1-PR20, HFPP-34-PR-203, 150069, 158129, iSpring HB28BX2, WGB12B, Max Water B078FPN68M, H2O Splash WHBB20T1BL, Ronaqua LEPAC10541, H-H201BBE, Hydronix HX-HF45-20BLBK10, Water Filters Depot (WFD) H-20BB-1PR.
  • 💧[COMPATIBLE FILTERS] Pentek DGD-5005-20, S1, RFC20-BB, 84634, Watts FM-BB-20-20, Dupont HDC3001, NCP-20BB, DGD-2501-20, S1-20BB, Hydronix CB-45-2005, Harmsco HB-20-5W, Ametek CP5-BB, S1-BB, SDC-45-2005, ECP1-20BB, FreshWaterSystems PS-45097-05, Cuno CFS210-2, Flow-Max FM-BB-10-5, AquaPure AP810-2, WB-HB-20-5W, Ace Hardware 4021341, ECP5-20BB, ECP20-20BB, iSpring FP120x25, Heritage Parts TMP5618907, SPC-45-2020, HB-20-20W, WPX100BB20P, 84647.
Rank No. #3
Bluonics 4.5 x 20-inch Whole House Clear Water Filter Housing with 1" US NPT Brass Ports for standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws
  • Uses standard size 20” x 4.5” water filter cartridges sold separately
  • Sediment filters are Amazon item B0714CJD66
  • Carbon filters are Amazon item B072FDSTYK
  • Complete Systems with Wall Bracket, screws and Housing Wrench.
  • Heavy-duty Construction , Standard Size US NPT 1" Brass Ports for high flow applications. Easily installs at the main water supply for your whole house water filtration needs.
Rank No. #4
Geekpure 20-Inch Standard Slim Line Clear Filter Housing for Whole House Water Filtration-2.5" x 20" -Inlet/Outlet 3/4" NPT Brass
  • COMPLETE-Complete 1 set 20 inch blue housing,3/4 inch ports with pressure relief button for high pressure,with plastic wrench and metal bracket.
  • STANDARD-Fits all standard sized 2.5 inch x 20 inch filters.Housing only, filter cartridges are sold separately.
  • APPLICATIONS-Large capacity housing for high flow applications,Used in whole house, reverse osmosis, commercial and geekpure filtration.
  • Clear housing allows you to see when you need to change filters and everything else works as it should.
  • Flow rate: 5-10 GPM (Depend on Feed Water Pressure),Shelf life: 5 Years.NOTE:THE MATERIAL OF CLEAR HOUSING IS NOT STRONG AS BLUE COLOR HOUSING,SUGGESTED WORK PRESSURE IS UNDER 50 PSI
Rank No. #5
3-Stage 20" Whole House Big Housings Blue Color Filtration System by Aquaboon+Freestanding Steal Frame+Pressure Gauges+KDF Filter+Carbon Block+Sediment Filter Cartridges
  • 💧 [COMPLETE SOLUTION FOR YOUR HOME] Complete 3-stage whole house water filtration system by Aquaboon. 1-stage:Remove sand, dirt, silt, rust particles. 2-stage: remove Heavy Metals, Iron, Lead, Nickel, Chromium. 3-stage:Remove Chlorine, VOC, Herbicides, pesticides, Industrial Solvents, Insecticides, hydrogen sulfide, Chemicals, odors. Extend the life of your dishwasher and other appliances, and reduce cost of the energy.
  • 💧 [HIGH CAPACITY AND SAFE WATER] BB Filter housings are made from FDA grade polypropylene, tested and verified to meet NSF requirements. Provide every faucet in your whole house with safe and clean water! Save your money and time with 20 inch housings and large BB filters which provide more capacity, fewer flow restrictions and longer life with less frequent services.
  • 💧 [USE WITH EASY] With our instruction you can use and install 3-stage whole house water filtration system with no problem. Housing Bracket so You can choose mounted or unmounted installation. Pressure gauges help to monitoring your system and to know which filter you need to change and when. Remove the filters with easy thanks to Pressure release buttons. The black cap has 1” female National Pipe Thread Taper (NPT) threaded input and output connections, DOUBLE O-ring to ensure watertight seal
  • 💧 [INCLUDES] 3 OF 20” BB WHOLE HOUSE FILTER HOUSINGS WITH PRESSURE GAUGES and Pressure release buttons, Mounting Bracket, Standing frame, 1 PACK OF 20'' WHOLE HOUSE BB CARBON BLOCK CTO WATER FILTER CARTRIDGE (5 MICRON), 1 PACK OF 20'' WHOLE HOUSE BB KDF WATER FILTER CARTRIDGE, 1 PACK OF 20'' WHOLE HOUSE BB SEDIMENT WATER FILTER CARTRIDGE (5 MICRON), Wrench, Screws, 2 of 1" x 1" Nipples.
  • 💧 [COMPATIBLE 20 INCH CARTRIDGES] AquaPure AP810-2, Filter Specialist CMMF0520-45W1, Harmsco HAC-BB-20-W, Hydronix CB-45-2005, CB-45-2005, CB-45-2010, SDC-45-2005, iSpring FC25B, FP25B, KX Matrikx KX-MATRIKX-CTO2-HD20, MatriKX 32-425-125-20, 32-450-20-GREEN, MAX WATER USA Inc. 104114-4, Pentek 155358-43, CBC-20BB, EP-20BB, EPM-20BB, Pro Water Parts 2-452005-AC, Ronaqua 2C-20BB, 6C-20BB, Water Filters Depot (WFD) WF-CB205-BB, Watts MAXETW-FF20, WATTS-MAXETW-FF20, Wholesale Market LLC BBCTO-20B4,
Rank No. #6
Geekpure 20 Inch Whole House Water Filter Housing 1-Inch Outlet/Inlet with Wrench and Bracket -4.5" x 20" - Clear Housing (Pack of 3)
  • COMPLETE-Complete set 20 inch big clear housing,1"NPT inlet/outlet,with plastic wrench,screw and metal bracket.Pack of 3
  • CONVENIENT-Clear housing allows you to see when you need to change filters and everything else works as it should.Housing only, filter cartridges are sold separately
  • HIGH QUALITY-Fits all standard sized 4-1/2 inch diameter industry 20 inch whole house cartridges.Fits NSF standard,Large capacity housing for high flow applications
  • It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house.1 year limited warranty,30 Days Money Back Guarantee.NOTE:THE MATERIAL OF CLEAR HOUSING IS NOT STRONG AS BLUE COLOR HOUSING,SUGGESTED WORK PRESSURE IS UNDER 50 PSI
  • ISO9001:2008 certificated Manufanturer ,also Member of Water Quality Association (WQA).
SaleRank No. #7
iSpring WCB32C 3 Whole Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Clear 1st Stage Filter Housing, Multi
  • [Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our system removes up to 99% of chlorine from water as well as sediment, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants. This system is installed at the main water supply line in order to treat all the water in your home.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. With a clear housing for the first stage, you can easily tell when to change the filter. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
  • [Top-Notch Quality] The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The second and third stage CTO Carbon Block filters are made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 30, 000 gallons of water, enough to supply a family of four with clean water for half a year.
  • [Peace of Mind Customer Service] Register online to activate your extended manufacturer and life-time free tech support from U. S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
  • [Please Note] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems.
Rank No. #8
iSpring HB28B 20-Inch Whole House Water Filter Housing 1-Inch Outlet/Inlet Heavy Duty
  • Pressure release button
  • 1 inch inlet/outlet
  • Included Components: housing, wrench
  • Fit standard size filtration replacement cartridges: 4.5"X20"
  • Maximum temperature: 100DegreeF (37.8DegreeC) maximum pressure: 90 psi (6.2 bar) cartridges are recommended to change every 6 months (not included)
Rank No. #9
Aquaboon 5 Micron 20" Pleated Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with ECP5-BB, AP810-2, HDC3001, CP5-BB, SPC-45-1005, ECP1-20BB, 2-Pack
  • 💧 [DIMENSIONS] 20 inches x 4.5 inches - 2-PACK Of 5 Micron Pleated Sediment Water Filter. Universal replacement - fits most 20 inch Water Filter housings.
  • 💧 [QUALITY FILTRATION] Made of 100% Pure POLYPROPYLENE Microfibers. Whole house sediment filtration. Contains no binders, agents, solvents, antistatic materials or wetting agents. This cartridge is pleated, it provides increased surface area and longer filter life. Pleated cartridge provides “depth” filtration and remove more contaminants, large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles.
  • 💧 [LIFETIME] 4 - 6 months / 20000 - 30000 gallons (depending on the water quality). Replace for great taste of your water.
  • 💧 [COMPATIBLE REPLACEMENT FILTERS] Ace Hardware 4021341, American Plumber 155184-51, W5CPHD, Ametek CP5-BB, AquaPure AP810-2, Culligan 155184, CP5-BB, CP5-BBS, CP5-BBSa, ClearChoice 84634, 84646, 84647, Cuno CFS210-2, Dupont HDC3001, Flowmax FM-BB-20-1, FreshWaterSystems PS-45097-05, PS-45200-01, OmniFilter RS15, RS-15, FreshWaterSystems PS-45200-05, Harmsco HB-20-1W, HB-20-5W, WB-HB-20-1W, WB-HB-20-5W, Hydronix SPC-45-1005, SPC-45-2001, SPC-45-2005, Keystone GPC5.
  • 💧 [COMPATIBLE FILTERS AND HOUSINGS] Liquatec SPF-45-1005, SPF-45-2005, Neo-Pure PS-45097-05, PS-45200-01, PS-45200-05, Pelican PBBB-P20-5, PBB-P20-1, PBB-P20-5, Pentek 255490-43, 255493-43, 255494-43, ECP1-20BB, ECP5-20BB, ECP5-BB, Purwater PC05-BB-S, ShurFlo 15-054-02, Watts FM-BB-20-5, PWPL20BBM5, WPC1FF20, etc. Fits most 20 inch Whole House systems.
Rank No. #10
Geekpure 20 Inch Whole House Water Filter Housing 1-Inch Outlet/Inlet with Wrench and Bracket -4.5 x 20 Inch-Blue Color (Pack of 3)
  • COMPLETE-20 inch whole house water filter housing,1"NPT inlet/outlet,with pressure release button for high flow,plastic wrench and metal bracket.Housing only, filter cartridges are sold separately.Pack of 3 Sets.,Blue color
  • STANDARD-Fits all standard sized 4-1/2 inch diameter industry 20 inch whole house cartridges.
  • HIGH QUALITY-Fits NSF standard,Large capacity housing for high flow applications.
  • PURE-It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house.
  • ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA),1 year limited warranty,30 Days Money Back Guarantee.

Last update on 2021-05-06 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 20 inch water filter housing of 2021?

Do you get stressed out thinking about shopping for a great 20 inch water filter housing? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 20 inch water filter housing, which is why we have assembled a comprehensive list of the greatest 20 inch water filter housing available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 20 inch water filter housing that you consider buying. Your questions might include the following:

  • Is it worth buying an 20 inch water filter housing?
  • What benefits are there with buying an 20 inch water filter housing?
  • What factors deserve consideration when shopping for an effective 20 inch water filter housing?
  • Why is it crucial to invest in any 20 inch water filter housing, much less the best one?
  • Which 20 inch water filter housing are good in the current market?
  • Where can you find information like this about 20 inch water filter housing?

We’re convinced that you likely have far more questions than just these regarding 20 inch water filter housing, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 20 inch water filter housing, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 20 inch water filter housing. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 20 inch water filter housing buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 20 inch water filter housing currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 20 inch water filter housing has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an 20 inch water filter housing?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 20 inch water filter housing.
  5. Customer Ratings: Number ratings grade 20 inch water filter housing objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 20 inch water filter housing.
  7. Product Quality: You don’t always get what you pay for with an 20 inch water filter housing, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 20 inch water filter housing is should be an indication of how long it will work out for you.

We always remember that maintaining 20 inch water filter housing information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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