Top 10 Whole House Water Filter Housing – Replacement Under-Sink Water Filters

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1. SimPure


10" x 4.5" Sediment Carbon Cartridge Universal Housing, 1" NPT Port, Pre-Filtration System for Well and City Water, Pressure Release, SimPure 10 inch Whole House Water Filter Housing DB10

SimPure #ad - About o-ring: if you need an o-ring suitable for DB10, please search for B094V4GQZX. 1" npt port - the big water filter housing blue with 1" NPT thread. Food grade material makes all filtered water is safe and healthy. Upgrade design - compared to other inline water filter housing for leakage complaints, SimPure's filter housing thicken and raises the threaded holes, making sure no water leaks from the mounting hole after long-term use.

Premium quality - tested against nsf standards. The built-in red pressure-relief button for water pressure release, including a wrench, heavy-duty steel mounting bracket, making it easier for filter replacement. Compatible cartridges - the simpure db10 big housing blue fits for universal standard 4. 5 “ x 10 ” filters cartridges, aqua-pure kw811-4pack, cp5-bbs, culligan r50-bbsa, ispring, geekpure pp10-bb-5, cw25-bbs, gac-bb, geekpure, icepure 43215-4209, Hydronix, like SimPure CTO-F10B-5 Search for B07QTGZYM9, R50-BB, dgd 5005, MPP-F10B-5 Search for B07QTGYQBC, ronaqua, etc.

The whole house water filter housing is made of reinforced polypropylene for strength and resistance to chemicals. Also fits for the whole house water filtration system. Easy installation - the big filter housing blue comes with all tools required for installation, 4 screws. Filter cartridges are sold separately.
BrandSimPure #ad
ManufacturerSimPure #ad
Height13.3 Inches
Length13.3 Inches
Weight7 Pounds
Width7.3 Inches

2. Culligan


Culligan HF-360A Standard Duty 3/4" Inlet/Outlet Whole House Filtration System, Clear

Culligan #ad - Filtered water at home: ideal for residential homes, this point-of-entry filter system helps to protect your pipes and water using appliances from sediment build-up. Easy to install: featuring 3/4" inlet/outlet, and built-in pressure relief button; System includes: P5 cartridge, valve-in-head bypass shut-off for easy cartridge change, and housing wrench.

A history of innovation: culligan has made the world a safer, better-tasting place to live through our world class home, commercial and industrial water treatment solutions. Whole house water filter system: this filter system makes sure your family has clean, sand, dirt, fresh water supply throughout the house by reducing sediment, and silt from incoming water supply.

Culligan: we make premium water filtration systems, including faucet filters, whole house filters, under the sink filters, shower filters and more, so you can provide clean water for your whole family.
BrandCulligan #ad
ManufacturerCulligan #ad
Height14 Inches
Length6 Inches
Weight4.3 Pounds
Width6 Inches
Part Number01020702
Warranty5 year limited warranty



SCWH-5, WFPFC9001, Dupont WFPFC8002, 1 Micron 2.5" x 10" Whole House CTO Carbon Water Filter Cartridge Replacement for Countertop Water Filter System, AMZN-SCWH-5, 4Pack, FXWTC, WHCF-WHWC, WHEF-WHWC

PUREPLUS #ad - Strict quality control - all water filter home cartridge are produced under the ISO9001 standard and inspected under strict quality control. High capacity - the cto carbon filter can filter up to 13000 gallons depending on water quality. This kind of filter is recommended for tap water filtration.

Each filter is produced through 34 production processes, 10, 000 water hammer tests, 400PSI pressure test, and 6 independent tests. If your water source is well water, rust, Australia Water Mark, BPA FREE Certified. Our ro carbon filter is made of 100% coconut shell activated carbon block to filter most sediments, Sintering Technology ensures high absorbing capacity offers a much finer filtration of suspended particles and dirt. Recognized certification - food grade material meets european ec1935-2004 regulations, sand, reach, sediment, rohs, color. Pureplus cto10 filters up to 99% of chlorine, TUV, this filter may not achieve the filtering effect you expect.

Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones. Higher quality filtration - carbon is well known for its unique absorbing ability, a pound of carbon is able to provide up 125 acres of filtering surface area. Compatible filters - the filter can be used in any standard 10” x2. 5” ro unit whole house filtration system and compatible with standard 10 inch x 2.
ManufacturerARBrend #ad
Part Number43222-1615

4. Pentek


3/4" NPT #10 Clear Water Filter Housing with Mounting Bracket Cap and Pressure Relief Button, 10-Inch, Pentair Pentek 150071 Traditional Standard Filter Housing, Blue/Clear

Pentek #ad - Pressure relief button on cap for easy cartridge changes. Fits all 10" x 2. 5" standard replacement filter cartridges. Clear sump manufactured from styrene-Acrylonitrile SAN offers on-site examination of flow, cartridge life and performance. 3/4" npt inlet and outlet port and reinforced polypropylene standard bracket-mounted cap. Tested and certified by nsf international to nsf/ANSI Standard 42 for material and structural integrity requirements.
BrandPentek #ad
ManufacturerPentair Industries #ad
Height5.27 Inches
Length12.5 Inches
Weight2.76 Pounds
Width5.27 Inches
Part Number150071
Model3/4” #10 Blue/PR Mounting Cap

5. Culligan


Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System

Culligan #ad - Includes: wr-hd housing wrench, mounting bracket, filter life monitor and filter monitor battery. Compatible with culligan filter cartridges: r50-bbsa, CW5-BBS, cP5-BBS, CW25-BBS, RFC-BBSA.

The wh-hd200-c housing has been tested and certified by wqa against nsf/ansI 372 for low lead compliance, CSA B483. 1 and nsf/ansi 42 for material safety and structural integrity requirements only. Perfect for residential homes, helps protect appliances and pluming from sediment and scale. Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors. Reduces: sediment, bad taste, rust, silt, fine sand, scale, odor, dirt, sand, coarse sand, aesthetic chlorine taste and odor depending on filter cartridge. Features bypass shut off valve, integrated bracket design and battery operated filter change timer.
BrandCulligan #ad
ManufacturerCULLIGAN #ad
Height16.33 Inches
Length7.48 Inches
Weight3 Pounds
Width8.26 Inches
Part NumberWH-HD200-C

6. FI iFilters, Nature Provides The Water... We Supply The Purity!


CTO, Removes Sediment, and More, iFilters Whole House Water Filter, Minimal Pressure Drop, 2 Stage, City and Well Water

FI iFilters, Nature Provides The Water... We Supply The Purity! #ad - Lwh-d generation 2 system filters and reduces sediment, silt, scale particles, Chlorine taste & odor, rust, dirt, sand, VOC's. Search asin: b09l3TM1R4. Replacement filters: SG-GAC-SET. 3/4" npt port with pressure Relief button on cap for easy filter change-outs. Designed in california and built from certified approved Components. Extends life of washing machines, water heaters, pumps, and other household appliances. Use for whole house, inline, under sink, and light enough for RV's.
BrandFI iFilters, Nature Provides The Water... We Supply The Purity! #ad
ManufactureriFilters #ad
Height6 Inches
Length18 Inches
Weight7.8 Pounds
Width12 Inches
Part NumberFBA-LWH-D

7. iSpring


ISpring WSP-50 Reusable Whole House Spin Down Sediment Water Filter, Lead-Free Brass, 1" MNPT + 3/4" FNPT, 50 Micron Flushable Prefilter Filtration

iSpring #ad - Its for 40- 100f, 20 -100 psi and for indoor use only. Whole house spin down sediment water filter. Solid lead-free brass machine head with stainless steel mesh filter screen that usually lasts 1 - 2 years.

Take the considerable workload off finer filters that follow behind it; unlike traditional sediment filters, regular flushing keeps the WSP performance in control. Note: screens with 50 or 100 microns may be clogged very soon for water with high sediment content. Easy installation with double threads. 1-inch mnpt and 3/4 inch fnpt on both ends, garden hose barb fitting on flush out valve.

See-through housing provides easy visual monitoring. Indoor friendly. Rated at 50 micron. Ideal frontier water filter in whole house water filter system, rust, sand, dirt, protecting your entire plumbing system from sediment, and large particles. Flushable and reusable. Durable whole house spin down sediment water Filtration. Contact us for screen replacement in different size.
BrandiSpring #ad
ManufactureriSpring Water Systems #ad
Height9 Inches
Length3.5 Inches
Weight1 Pounds
Width3.5 Inches
Part NumberWSP-50

8. Aquaboon


Aquaboon 20" x 4.5" Whole House Well Water Filter System with Pressure Release 1" Port | Certified | Compatible with Pentek 150233, Geekpure BB- 20B, 150235

Aquaboon #ad - The opaque sump is strong and resistant to chemicals as it is made of polypropylene. Filter cartridges can be changed with the help of the pressure release button you can find on the inlet side of the cap. Housing the housing accepts 20” x 4. 1 whole house water filter housing fits standard and has a long lifetime.

The item is appropriate for well water, commercial and industrial filtration. Compatible systems simpure rswhb002z_s8, wgb12b, ispring hb28bx2, pentek 1" bb npt, 150069, 150070, okslo kttr7942, bbfs-222, hfpp-34-pr-203, ronaqua lepac10541, max water b078fpn68M, hydronix hx-hf45-20blbk10, h2o splash whbb20t1bl, h-h201bbe, hfpp-1-pr20, 158129, Water Filters Depot WFD H-20BB-1PR.55” water filter cartridges sold separately. The water will not get outside the system due to a Double O-ring it has. Besides, hydronix, ispring, ronaqua, you can choose 20'' ones of other brand names like Geekpure, Pentek. Safety and ease of use the product is designed to provide security and ease of use.

Compatible filters pentek dgd-5005-20, s1-bb, ametek cp5-bb, hydronix cb-45-2005, ace hardware 4021341, aquapure ap810-2, rfc20-bb, freshwatersystems ps-45097-05, 84634, sdc-45-2005, wb-hb-20-5w, wpx100bb20p, hb-20-20w, dgd-2501-20, s1-20bb, flow-max fm-bb-10-5, dupont hdc3001, spc-45-2020, ispring fp120x25, harmsco hb-20-5w, NCP-20BB, s1, ecp5-20BB, watts fm-bb-20-20, ecp20-20bb, Heritage Parts TMP5618907, cuno cfs210-2, ecp1-20bb, 84647. Whole house is not a single place to use it. The black cap is made of high-flow polypropylene HFPP for stiffness.
BrandAquaboon #ad
ManufacturerAquaboon #ad
Height22 Inches
Length6 Inches
Width6 Inches
Part NumberAB-WH20BB
Modelbig blue

9. GE


GE Water Filter System for Entire Home | Water Filtration System Reduces Sediment, FXWSC Every 3 Months | GXWH04F, FXUSC, FXWPC, Rust & More | Install Kit Included | Replace Filters FXWTC

GE #ad - Easy installation: includes 3/4" plumbing connection, pressure relief valve, mounting bracket and remote filter reminder light for simple installation and filter change. Premium filtration: certified to reduce sediment, dirt and rust in your water, scale, appliances and plumbing fixtures. Heavy-duty filtration system: Filtered water for your whole home. Filters water at the main supply: Install system in basement and/or out of sight. Three-month life: for best filtration results, FXUSC, filter FXWTC, FXWPC or FXWSC should be replaced every three months.
BrandGE #ad
ManufacturerGE Retail Parts #ad
Height5 Inches
Length5 Inches
Weight2.4 Pounds
Width12.5 Inches
Part NumberGXWH04F

10. DuPont


Blue, DuPont WFPF13003B Universal Whole House 15,000-Gallon Water Filtration System

DuPont #ad - Standard system has 3/4 in. Filters up to 15, 000-gallon For Home or Office. Features universal 500 Series Poly Block Cartridge. Inlets and outlets. 3-year limited Warranty. Improves clarity and taste of Incoming Water, Also Protects At The Kitchen Tap.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight2.1 Pounds
Width0 Inches
Part NumberWFPF13003B
WarrantyThree-Year Limited Warranty