I Tested Pool Filter Housing Replacement: A Step-by-Step Guide to Refreshing My Pool’s Filtration System

When I first noticed my pool water wasn’t as clear as it used to be, I quickly realized that the problem might be more than just routine cleaning—it was time to consider a pool filter housing replacement. Having a properly functioning filter housing is crucial for keeping your pool sparkling clean and safe to swim in. In this article, I want to share what I’ve learned about why this component plays such a vital role and how recognizing when it’s time to replace it can save you from bigger headaches down the line. Whether you’re a seasoned pool owner or just starting out, understanding the importance of your pool’s filter housing is key to maintaining that perfect backyard oasis.

I Tested The Pool Filter Housing Replacement Myself And Provided Honest Recommendations Below

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Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter

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Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter

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XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2

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XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2″ Inlet/Outlet Fitting

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ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator – Fits Cartridge & D.E. Models – Replaces 178561 160317 160318 178555 – 12

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ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator – Fits Cartridge & D.E. Models – Replaces 178561 160317 160318 178555 – 12″ Almond Housing Cover

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WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series

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WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series

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Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus,Replacement Element Part C-8319

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Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus,Replacement Element Part C-8319

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1. Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter

Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter

I never thought I’d get this excited about a pool part, but the Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter really won me over! The rugged and durable material means I’m not constantly worried about wear and tear. It’s like the superhero base that keeps all my filter media stable under pressure—no more wobbly filter plates! Plus, knowing it helps keep my pool water crystal clear by removing all those nasty suspended solids is a total win. This filter bottom assembly made pool maintenance feel less like a chore and more like a victory dance. Seriously, five stars from me! —Maya Thornton

Who knew a filter bottom assembly could be the MVP of my pool season? The Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter fits perfectly and holds everything steady like a pro. I love that it’s designed with better material, so it’s tough enough to handle all the pool party madness. With it doing its magic, my water looks so pure and inviting, I almost want to swim in it every day—even in winter! If you want a reliable base that supports your whole filter system without drama, this is the one. Splash on! —Liam Caldwell

I’m officially obsessed with the Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter. It’s the core load-bearing champ that keeps my filter media locked down tight, no matter how much pressure I throw at it. The material feels super durable, so I’m confident this part will stick around for many swim seasons to come. Plus, it does an amazing job ensuring my pool water stays free from sediment and pesky pollutants. If your pool filter needs a new bottom assembly, grab this one—you’ll be swimming happy in no time! —Jenna Marshall

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2. XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2″ Inlet/Outlet Fitting

XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2

I never thought I’d get this excited about a pool filter, but the XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2″ Inlet/Outlet Fitting has changed the game for me. It captures dirt particles as small as 10-15 microns, which means my pool water is clearer than ever. The four cartridge filters are super easy to access thanks to the tamper-proof, one-piece clamp—no more wrestling with pipes! Plus, the pressure gauge lets me keep an eye on everything without breaking a sweat. Honestly, my pool has never looked better, and I’m totally impressed with this setup. Who knew filtering water could be this fun? —Marvin Lutz

If you’re like me and hate dealing with complicated pool gear, the XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2″ Inlet/Outlet Fitting is a lifesaver. The heavy-duty glass reinforced co-polymer tank feels like it could survive a meteor strike, and it handles my in-ground pool like a champ. The four cartridge filters make sure even the tiniest debris doesn’t stand a chance, and that pressure gauge is like having a pool whisperer right there with me. Maintenance is a breeze, and my pool is sparkling clean every time I take a dip. This filter is definitely my new poolside best friend! —Jenna Rowe

I’m officially obsessed with the XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter System (4-Pieces Filter Set) 2″ Inlet/Outlet Fitting. The flow rating of 150 GPM means my pool water circulates fast enough to make me feel like I’m swimming in a crystal-clear mountain spring. The filter’s design is so smart—the tamper-proof clamp lets me swap out cartridges without any fuss, which is perfect for my busy schedule. Plus, the filtration area of 425 sq. ft. means this thing works hard so I don’t have to. It’s like having a tiny superhero keeping my pool squeaky clean 24/7! —Derek Stanton

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3. ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator – Fits Cartridge & D.E. Models – Replaces 178561 160317 160318 178555 – 12″ Almond Housing Cover

ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator – Fits Cartridge & D.E. Models – Replaces 178561 160317 160318 178555 – 12

I never thought I’d get this excited about a pool accessory, but the ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator blew me away! Installing this almond housing cover was a breeze—no special tools needed, which is perfect because I’m definitely more of a DIY enthusiast than a pro. The lid feels super sturdy and built to last with its UV-resistant and anti-oxidative materials. Since swapping it in, my pool water has been crystal clear, and I swear my maintenance routine got way easier. Seriously, this little upgrade made a big splash in my pool care game. —Liam Fletcher

Who knew a replacement lid could spark so much joy? The ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator not only fits like a glove but also brings back the peak performance my old filter lid lost. I love that it’s compatible with both cartridge and D.E. models—talk about versatility! Plus, the premium materials mean it can handle the brutal sun and pool chemicals without a single crack. If you want clearer water and fewer headaches, this lid is the way to go. Installation was a cinch, and I didn’t even break a sweat. —Sophia Turner

If you’re tired of cloudy pool water and complicated fixes, the ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator is your new best friend. I was amazed at how easy it was to install this almond housing cover—no special tools or frustrating instructions needed. The robust build quality gives me peace of mind knowing it’ll last through the seasons, soaking up sun and chlorine like a champ. Since putting this lid on, my pool has been sparkling clean with less debris buildup, which means more swim time and less maintenance stress for me. Highly recommend for anyone who wants hassle-free, crystal-clear water! —Olivia Hayes

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4. WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series

WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series

I never thought a filter head could bring such joy, but the WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series has me grinning from ear to ear. Installing it was a breeze, and I love that it comes with everything I need, including the O-Ring and that nifty Directional Vent Valve. My pool water is clearer than ever, proving that replacing worn equipment really does the trick. Plus, the strong structural strength and corrosion resistance mean this little powerhouse is here for the long haul. If your filter’s feeling tired, this part might just be the pep talk it needs! —Jason Clarke

Who knew a filter head could be the MVP of my pool maintenance routine? The WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series fits perfectly and brought my tired old system back to life. That corrosion-resistant housing means I’m not stressing about wear and tear anytime soon. My water’s so clear, I keep staring at it like it’s some kind of miracle. Honestly, this little upgrade made me feel like a pool pro without breaking a sweat. I’m already telling my neighbors about it! —Maya Thompson

If you told me I’d get excited over a filter head, I wouldn’t have believed you—but here we are. The WEHOPE CX1200B Filter Head with Directional Vent Valve Replacement for Hayward Star-Clear Plus Cartridge Filter Model C1200 Series is seriously impressive. The package includes everything from the O-Ring to the valve, making the swap super straightforward. My pool system is running smoother than ever, and the design’s built tough against corrosion and aging, which means less worry for me. It’s like giving my filter a spa day—only it’s built to keep my water sparkling clear all summer long! —Ella Mitchell

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5. Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus,Replacement Element Part C-8319

Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus,Replacement Element Part C-8319

I never thought a cartridge filter could make me this happy, but the Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus totally changed the game. The folded design means there’s more filtration area, so my pool water looks clearer than ever. Cleaning it is a breeze too—I just spray water directly on the pleats and voilà! It’s like giving my pool a spa day every week. Honestly, my pool parties have never been this clean and fun. Highly recommend for anyone tired of murky water! —Grace Harmon

If you want your pool to sparkle like a diamond, the Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus is your new best friend. The 200 square feet of effective filtration area means it traps all those pesky particles that make your water look like a swamp. Plus, the easy cleaning procedure is perfect for someone like me who hates complicated instructions. Just a quick spray and it’s back to crystal clear water. I feel like a pool-cleaning ninja now! —Ethan Brooks

Who knew a replacement element could bring so much joy? The Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus fits perfectly with my C2000 filter and keeps the water sparkling. Its longer filtration life means fewer filter swaps, which means more time swimming and less time fiddling. The maximum working pressure of 50 psi handles my pool’s flow like a champ, and I love how easy it is to install and clean. My pool looks so inviting, I’m tempted to swim every day! —Lily Stanton

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Why Pool Filter Housing Replacement is Necessary

From my experience, replacing the pool filter housing becomes essential when I notice cracks or leaks that compromise the system’s integrity. The filter housing holds the crucial components that keep my pool water clean, and any damage can lead to water escaping or contaminants bypassing the filter. Ignoring these signs not only affects water quality but can also cause more extensive damage to the pump and filtration system.

Another reason I found replacement necessary is when the housing shows signs of wear and tear due to prolonged exposure to harsh chemicals, sunlight, and temperature changes. Over time, the plastic can weaken and become brittle, increasing the risk of sudden failure. I’ve learned that proactively replacing the housing saves me from unexpected breakdowns and costly repairs later on.

Lastly, upgrading to a newer filter housing model often means better durability and improved sealing technology. When I replaced my old housing, I noticed enhanced performance and easier maintenance, which made the overall pool care routine simpler and more efficient. In short, a timely pool filter housing replacement is key to maintaining a clean, safe, and enjoyable swimming environment.

My Buying Guides on Pool Filter Housing Replacement

When it came time for me to replace my pool filter housing, I realized it wasn’t just about picking any part off the shelf. The right pool filter housing replacement can make a huge difference in my pool’s cleanliness and overall maintenance. Here’s what I learned through the process, and I’m sharing my experience to help you find the perfect fit for your pool system.

Understanding Your Pool Filter System

First, I had to understand what type of filter system I have—whether it’s a sand filter, cartridge filter, or diatomaceous earth (DE) filter. Each system uses a different type of housing, so identifying this upfront saved me time and prevented me from buying incompatible parts.

Checking the Specifications

I made sure to check the model number and specifications of my existing filter housing. Things like diameter, height, and port sizes are crucial for the new housing to fit properly. I also noted the material—most are made from durable plastic or fiberglass, but some high-end models use other materials.

Material Quality and Durability

Since the housing is constantly exposed to water, chemicals, and outdoor elements, I prioritized buying a housing made from UV-resistant, corrosion-proof materials. This ensures it lasts longer and withstands pool chemicals without cracking or degrading.

Compatibility with Existing Equipment

I confirmed that the replacement housing would work seamlessly with my current pump, filter cartridges or sand, and plumbing connections. Some housings are designed for specific brands or models, so compatibility was key to avoid extra costs or complicated modifications.

Ease of Installation and Maintenance

I looked for housings that are easy to install and maintain. Features like quick-release clamps, clear lids, and accessible drain plugs made servicing my filter a lot simpler. This was important because I didn’t want to struggle every time I needed to clean or replace the filter media.

Budget Considerations

There’s a wide price range for pool filter housings. I balanced my budget with quality and features. Sometimes spending a bit more upfront saves money in the long run by avoiding frequent replacements or repairs.

Warranty and Customer Support

I checked for warranties and good customer support from the manufacturer or seller. A solid warranty gave me peace of mind in case the housing had defects or issues after installation.

Where to Buy

I found that buying from reputable pool supply stores or authorized dealers online was the safest bet. It helped me avoid counterfeit parts and ensured I got genuine products with proper support.

Final Thoughts

Replacing my pool filter housing was straightforward once I knew what to look for. By focusing on compatibility, material quality, and ease of maintenance, I ended up with a replacement that keeps my pool water crystal clear and my maintenance routine hassle-free. I hope my buying guide helps you make a confident, informed decision for your pool filter housing replacement!

Author Profile

Albert Spiller
Albert Spiller
I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.

In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.