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Filters Fast - Filter. Purify. Protect.

Water Filter Housing

10-Inch Standard Size Large Filter Housings 10-Inch Standard Size Small Filter Housings 20-inch Standard Size Large Filter Housings 20-inch Standard Size Small Filter Housings 3M CUNO Filter Housings
5-inch Standard Size Large Filter Housings 5-inch Standard Size Small Filter Housings Aqua-Pure Filter Housings Everpure Filter Housings OMNIFilter Filter Housings
Pentek Filter Housings Watts Filter Housings Watts Scale Prevention

Popular Products

Pentek 158110 Clear Filter Housing 3/8" FPT
$29.63 $38.04
In stock · Ships in 1 business day
Bulk price: $24.63 when you buy 8+
Pentek 150233 20" Big Blue HFPP 1" Housing
$80.81 $93.99
In stock · Ships in 1 business day
Pentek 150069 3/4 Blue 20" Standard Filter Housing
$59.39 $111.78
In stock · Ships in 1 business day
Pentek 150071 Standard Clear 3/4" Filter Housing
$47.49 $49.99
In stock · Ships in 1 business day
Pentek 150237 10" Big Blue HFPP 1" Housing
$53.79 $72.11
In stock · Ships in 1 business day
Bulk price: $48.79 when you buy 8+
Pentek 150235 20" Big Blue HFPP 1.5" Housing
$78.06 $120.13
In stock · Ships in 1 business day
Pentek 150435 3/4" Clear 10" Standard Filter Housing
$44.95 $49.99
In stock · Ships in 1 business day
Bulk price: $40.95 when you buy 12+
Pentek 153203 3G 10" Clear Filter Sump
$34.95 $46.12
In stock · Ships in 1 business day
Pentek 158008 3/8" NPT Slim Line 10" Clear Housing
$30.95 $40.99
In stock · Ships in 1 business day
Pentek 150234 1" Big Blue 20" Filter Housing
$79.39 $92.99
In stock · Ships in 1 business day
Pentek 150467 20" Big Blue HFPP 3/4" Housing
$79.47 $108.06
In stock · Ships in 1 business day
Pentek 153208, 10" Big Clear Filter Housing Sump
$154.52 $185.26
In stock · Ships in 1 business day
Pentek 153029 10" Big Blue Water Filter Sump
$55.50 $60.14
In stock · Ships in 1 business day
Pentek 153018 10" Slim Line Clear Filter Sump
$34.91 $42.11
In stock · Ships in 1 business day
Pentek 153017 Slim Line 10" Blue Filter Housing
$29.22 $36.19
In stock · Ships in 1 business day
Watts BBH-150 Big Bubba High flow Filter Housing - 150 GPM
$1,196.95 $1,299.99
In stock · Ships in 5 to 6 business days
Pentek 160166 1" BBFS-22
$245.34 $300.97
Special order
Pentek 153049 Slim Line White Filter Housing Sump
$29.04 $39.99
In stock · Ships in 1 business day
Pentek 153013 20" Blue Filter Housing Sump
$64.97 $77.18
In stock · Ships in 1 business day
Pentek 150111 20" High Temp Filter Housing
$324.19 $401.99
In stock · Ships in 1 business day
Pentek BBFS-222 160168 1" Housing Filter System
$349.95 $396.44
Special order
Pentek 150236 1-1/2" Big Blue 20" Filter Housing 4 Pack
$366.52 $433.39
Special order
Pentek 153194 3G Clear Filter Housing Sump
$44.99 $58.13
In stock · Ships in 1 business day
Pentek 153049 Replacement for Everpure EV309257
$29.04 $39.99
In stock · Ships in 1 business day
Pentek 160364 Iron Filter System Kit 20" Pentek 160364 with RFFE20-BB
$459.99 $540.77
Special order
Pentair OMNIFilter OB6-S-S24 Replacement for OMNIFilter OB1
$59.95 $76.99
Special order
OMNIFilter U30-S-S18 Replacement For OMNIFilter U30-S-S06
$89.99 $94.99
Special order
Pentek 150467 Replacement for Everpure EV9104-50 Filter Housing
$79.47 $108.06
In stock · Ships in 1 business day
Watts SCT125 ONE Cartridge Filtration Housing
$339.99 $399.99
In stock · Ships in 1 business day
Pentek 160363 20" Big Blue Filter Housing & WS20BB Filter
$384.99 $494.99
In stock · Ships in 1 business day
Watts M8408-RES Scale Prevention Water System
$657.95 $751.29
In stock · Ships in 3 to 4 business days
Watts KC11V3006 Scale Prevention Bypass Adapter
$81.35 $109.99
In stock · Ships in 5 to 6 business days
3M Cuno CFS11S 9 3/4" Opaque Water Filter Housing 4-Pack
$438.86 $550.00
Special order
3M Cuno CFS12T 2-Pack 19 1/2" Clear Water Filter Housing 2-Pack
$349.99 $411.99
Special order
3M Aqua-Pure 5592016 Replacement for 3M Aqua-Pure CFS2610SS - 2-Pack
$1,149.95 $1,499.99
Special order
Pentair OMNIFilter U30-S-S18 Whole House Filter Housing
$89.99 $94.99
Special order
OMNIFilter U30-S-S06 Replacement for OMNIFilter U30-S-05
$89.99 $94.99
Special order
Pentair OMNIFilter OB6-S-S24 10" Whole Home Filter Housing
$59.95 $76.99
Special order
Pentek 160362 20" Water Filter Housing & WS20 Filter
$189.99 $219.99
Special order
Pentek 158195 1/2" NPT Slim Line 10" Blue Housing - 12-Pack
$348.35 $404.99
Special order
Pentek 158204 1/2" NPT Slim Line 20" Blue Housing 8-Pack
$296.80 $336.88
Special order
Pentek 158117 1/4" NPT Slim Line 10" Clear Housing 12 Pack
$264.40 $329.56
Special order
Pentek 150067 10" Standard 3/4" Housing - 12-Pack
$480.48 $567.59
Special order

If your water filtration system isn’t performing the way it used to, the issue may not be the filter cartridge or the system itself - it could be the housing that’s holding the filter in place. A water filter housing is responsible for securing the cartridge and maintaining a proper seal as water flows through the system, which means even minor wear or damage can affect performance. Over time, swapping out a worn unit with the right water filter housing replacement can help restore more consistent filtration and improve overall system reliability. These housings are used in a variety of residential setups, from under sink systems to whole-house filtration, so choosing the correct fit matters. Filters Fast offers a wide selection of housing options to support different system types and keep your water flowing smoothly.

Why Filters Fast Is the Smart Choice for Water Filter Housing Replacement

Replacing a housing unit is simpler when compatible options are easy to compare. Filters Fast offers a wide range of housing replacement options designed to support everything from under sink setups to whole-house filtration systems. This makes it easier to find the right fit without overcomplicating the selection process. Beyond product variety, you can also benefit from responsive support from our knowledgeable team when questions come up about compatibility or installation. For even greater value, our discount filter items make it easier to manage ongoing maintenance needs without breaking the bank.

Shop Water Filter Housing and Cartridge Filter Housing Today

When a water filter housing becomes worn, cracked, or no longer seals properly, replacing it is the most reliable way to restore consistent filtration and protect overall system performance. With the right replacement, your cartridge fits securely and your system continues operating the way it was designed to. Whatever your system type, finding a compatible housing is the key to maintaining dependable water quality throughout your home. Filters Fast offers a wide selection of replacement options designed to support a variety of system types and configurations. Shop today to find the right water filter housing for your system and get your filtration back on track with confidence.


Frequently Asked Questions:

Is the housing food-grade and safe for drinking water?

A water filter housing is typically designed to be used in systems that support treated drinking water applications, especially when paired with compatible filtration cartridges. In many residential systems, a water filter housing is used in conjunction with under sink water filters or whole-house systems to help support cleaner water delivery throughout the home. Materials can vary by product, so it’s important to review specifications for each unit to confirm suitability for your intended use. A properly matched filter housing is designed to hold the cartridge securely and maintain a consistent seal as water passes through the system. To explore compatible options across different applications, you can browse water filters designed for a wide range of residential filtration needs - from drinking water systems to multi-stage setups and beyond.

Can this water filter housing handle high water pressure?

Water filtration housing systems are generally designed to operate within standard residential water pressure ranges, but performance can depend on the specific model and installation setup. In whole-house applications, housing units are often built to support higher flow demands since they serve multiple fixtures throughout the home. In a counter top water system, pressure is generally less demanding than whole-house setups - but correct housing and cartridge matching is still essential for stable filtration. Proper installation and correct cartridge selection play an important role in maintaining consistent performance under pressure. If the system isn’t matched correctly, it can lead to strain on the housing or reduced filtration efficiency over time. For larger scale setups, compare options like whole house water filters or a full whole house water system to ensure compatibility with household water usage needs and pressure conditions.

Do I need a plumber to install this water filter housing?

Installation requirements for a cartridge filter housing vary depending on the system type and where it is being installed in the home. Some under sink and countertop filtration setups are designed for simpler installation and may not require professional plumbing experience, while whole-house systems can involve more complex connections to the main water line. Because water filtration housing units must be properly sealed to prevent leaks and ensure effective filtration, careful installation is important regardless of system type. Many homeowners choose to handle basic installations themselves, while others prefer professional assistance for more advanced setups. Options like under sink water filters and counter top filters are often considered for easier point-of-use installation compared to full home systems.

What should I check before buying water filter housing from Filters Fast?

Before selecting a water filter housing replacement, it’s important to confirm compatibility with your existing system. Be sure to confirm details like size, connection type, and intended application. Because systems can range from RO water filters to whole house water filters and point-of-use setups, each system type may require specific housing configurations to function properly. Reviewing whether your system uses a clear water filter housing or a standard opaque design can also help you hone in on the correct replacement option.

Understanding how the housing integrates with your current filtration setup leads to better performance and reduces the risk of installation issues. To explore compatible options across different systems, you can browse RO water system components, whole house water system parts, and a variety of other residential filtration solutions designed to support a wide range of applications. Be sure to take advantage of our auto delivery options to help ensure you always have replacement filters on hand for every system throughout your home right when you need them.

How do I prevent leaks after installing the filter housing?

To prevent leaks in a water filter housing setup, start by confirming that all components are properly aligned, tightened, and sealed during installation. Most leaks occur when the cartridge is not seated correctly or when O-rings and seals are not positioned as intended within the housing. Regular inspection and timely replacement of worn seals can also help maintain a secure fit over time. When you’re performing a water filter housing replacement, it’s important to follow manufacturer guidelines closely to avoid cross-threading or uneven tightening. If issues persist, reviewing installation steps or troubleshooting with our support team can help you identify the source of the problem. The Filters Fast support center is available to help answer questions, assist with compatibility concerns, and give troubleshooting advice if leaks occur.

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