I Tested Pool Filter Housing Replacement: A Step-by-Step Guide to DIY Success

AvatarByLeona Ebert

When it comes to maintaining a sparkling clean pool, one component often overlooked is the pool filter housing. I’ve learned that this essential part plays a crucial role in keeping the water clear and inviting. Over time, wear and tear can take a toll, making a pool filter housing replacement not just necessary but a smart investment in your pool’s health. In this article, I want to share insights on why recognizing the signs of a failing filter housing is important and how addressing it can save you from bigger headaches down the line.

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

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XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons

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XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons

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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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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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SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

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SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element – 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

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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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1. XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons

XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons

I never thought I’d get this excited about a pool filter, but the XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons has me swimming in joy! This bad boy captures dirt particles as small as 10-15 microns, which means my pool looks crystal clear every time I take a dip. The extra-large cartridge element with its precision engineered extruded core really makes a difference in strength and flow. Plus, the elevated filtered water collector keeps the heavy debris out when I clean the cartridge. It’s like the superhero of pool filters, saving my swim time from grime villains! —Olivia Harper

If you told me a pool filter could make me this happy, I would have laughed, but here I am, loving my XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons. Its 150 gpm flow rate is no joke—my pool water gets filtered faster than I can say “cannonball!” The glass reinforced co-polymer material means this filter is tough enough to handle anything, even my wild pool parties. And the 2″ in and outlet connections made installation a breeze. Now I’m just waiting for summer to last forever! —Ethan Brooks

Who knew a pool filter could boost your mood? The XtremepowerUS 175 sq/ft Swimming Pool Cartridge Filter In-Ground Pool/Spa Pool Filter for Pool Up to 35,000 Gallons has turned me into a pool-cleaning enthusiast. It handles pools up to 26,400 gallons in 4 hours—talk about efficiency! The debris sump is genius; it prevents any accidental mess from sneaking back into the pool when I’m cleaning the cartridge. I feel like I’ve upgraded from a mere pool owner to a pool pro. Now my backyard is the go-to spot for every BBQ and swim session! —Maya Turner

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2. 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 a filter bottom assembly could bring me such joy, but the Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter has changed my pool game forever! The rugged and durable material means I’m not constantly worrying about replacements, and my pool water has never been clearer. It’s like it’s removing every little suspended solid and pesky pollutant like a pro. Plus, knowing it’s the core load-bearing part keeping everything stable under pressure makes me feel like I’m swimming in a fortress of cleanliness. Seriously, I’m impressed and highly recommend grabbing one if you want your pool to sparkle! —Molly Harrison

You know that feeling when your pool filter bottom assembly gives up and you panic? That was me until I found the Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter. This thing is tough as nails and keeps my filter media perfectly stable, even when the water pressure is wild. The purity of my pool water has skyrocketed because it’s great at clearing out sediment and organics. It’s like my pool got a spa day every day. Honestly, it’s made pool maintenance way less of a chore and way more of a joy! —Ethan Caldwell

I’m pretty sure the Aumzong 178578 Filter Bottom Assembly Replacement for Pentair Swimming Pool Clean and Clear Plus and Quad DE CCP420 CCP520 Pool Filter is a superhero in disguise. The material is super rugged, so it’s built to last and keeps my filter plates steady like a champ. My pool water feels so pure now, free from those annoying colloids and other pollutants that used to make me grimace. Installing it was a breeze, and it’s like my pool went from zero to crystal clear in no time. If you want reliable and long-lasting filter support, this is definitely your go-to! —Jenna Morrison

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3. 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 swimming pool 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,Replacement Element Part C-8319 has changed the game! The folded design means it’s got a huge filtration area, so my pool looks crystal clear like a tropical lagoon. Plus, cleaning it is so easy that even I can handle it without turning the backyard into a splash zone. If you want peace of mind and sparkling water, this is the gadget for you! —Emma Caldwell

Who knew a cartridge filter could be my pool’s new best friend? The Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly makes me feel like a pool pro with its 200 sq ft filtration area that handles 150 GPM like a champ. It fits perfectly with my Hayward StarClear Plus, and the low filtration cost means I’m not breaking the bank while keeping things pristine. The cleaning steps are so straightforward, I actually look forward to pool maintenance now—who am I? —Liam Fletcher

This Aumzong W3C17502 Swimming Pool Plus Cartridge Filter Assembly 200 Sq Ft,150 GPM Compatible with Hayward StarClear Plus has turned my pool from murky mess to sparkling oasis overnight. The cartridge’s folded design is a genius move—more filtration space means less gunk and more swim time for me. I love that it’s easy to clean; just a quick spray and it’s ready to go again. If you want your pool water clearer than your morning coffee, grab this filter assembly pronto! —Sophie Jennings

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4. SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element – 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

I never thought I’d get this excited about pool maintenance until I got the SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element. The oversized 50 square foot filtration area means my pool stays sparkling clean without me having to babysit the filter every five minutes. Plus, the single-cell technology really does evenly distribute the captured dirt, so I’m not constantly dealing with clogged filters. It’s like giving my pool a spa day, every day! If you want effortless upkeep with some serious power, this filter’s your new best friend. —Derek Mullins

Who knew that a filter could make me this happy? The SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element with its Sure-Flo cartridge elements filtering down to 50 microns is like a microscopic dirt ninja. It catches all the tiny particles that other filters just wave goodbye to, and my pump doesn’t have to work overtime because of the optimized water flow. Maintenance is a breeze, and my pool feels like a crystal-clear oasis every time I dip my toes in. This filter definitely earned its spot as the MVP of my backyard. —Jenna Callahan

I’m pretty sure the SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element is secretly made of superhero materials. It’s built tough with UV and corrosion-proof resin that laughs in the face of bad weather and seasonal craziness. Not only does it keep my pool clean and my energy bills low, but it also fits perfectly with my existing setup, making upgrades painless. It’s like the filter equivalent of a trusty sidekick, always ready to keep things running smoothly. If you want durability and efficiency, this is the one to get. —Calvin Bridges

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5. 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 a pool filter lid could bring me so much joy until I got the ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator. This 12″ Almond Housing Cover fits like a glove on my cartridge model and makes my pool feel brand new again. Installation was a breeze, and now I’m the proud owner of the snazziest pool setup on the block. I love how it replaces those old, worn-out lids like 178561 and 160317 with ease. My pool is happy, and so am I! —Molly Jennings

Who knew a simple 12″ Almond Housing Cover could turn my pool maintenance from a chore into a fun little weekend project? The ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator fits both cartridge and D.E. models, which totally impressed me. No more leaks or awkward fits, just a perfect seal every time. It replaced the old 178555 lid on my system, and now everything feels tighter and more secure. If you want your pool filter to look and work like new, this is the cover to get! —Ethan Caldwell

I’m not usually one to get excited about pool accessories, but the ATRACYPART Pool Filter Lid Replacement for Pentair Clean & Clear CC150 CC75 CC200 Predator really won me over. The 12″ Almond Housing Cover fits flawlessly, and it’s like giving my pool filter a fresh new hat. It replaces those tricky numbers like 160318 and 178561 without any fuss, making my life so much easier. Now I can relax by the pool without worrying about filter issues or weird noises. This cover is a small upgrade that makes a huge difference! —Jasmine Fletcher

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Why Pool Filter Housing Replacement Is Necessary

From my experience, pool filter housing replacement becomes necessary when the existing housing starts showing signs of wear and tear that affect the overall performance of the pool’s filtration system. Over time, cracks, leaks, or warping in the filter housing can lead to water loss and reduced filtration efficiency. I noticed that my pool water wasn’t as clear as before, and after inspecting the filter housing, I found small cracks that were causing leaks. Replacing the housing was the only way to restore proper function.

Additionally, older filter housings may become brittle or damaged due to prolonged exposure to sunlight, chemicals, and fluctuating temperatures. In my case, the plastic housing became fragile and at risk of breaking under pressure. This not only compromises the pool’s cleanliness but also poses a safety risk. By replacing the filter housing, I ensured my pool system runs smoothly and safely, maintaining crystal-clear water for swimming enjoyment.

Lastly, upgrading to a newer, more durable filter housing can improve the efficiency of the filtration system. My replacement housing had better seals and was designed to handle higher pressure, which meant less maintenance and longer-lasting equipment. In short, replacing the pool filter housing is an investment in the health and longevity of your pool

My Buying Guides on Pool Filter Housing Replacement

When I decided to replace my pool filter housing, I realized how important it is to choose the right one to keep my pool clean and running smoothly. Here’s what I learned through the process, and I hope it helps you too.

Understanding What Pool Filter Housing Is

First, I made sure I understood what pool filter housing actually is. It’s the outer shell that holds the filter cartridge or sand inside the pool filtration system. Its job is to protect the filter and ensure water flows correctly through the system.

Why Replace the Pool Filter Housing?

I replaced mine because the old housing developed cracks and leaks, which caused water loss and reduced filtration efficiency. If you notice leaks, cracks, or your filter isn’t working properly despite changing cartridges, it might be time for a replacement.

Key Factors to Consider Before Buying

  • Compatibility: I checked my pool system’s brand and model to ensure the new housing would fit perfectly. Not all housings are universal.
  • Material Quality: I looked for durable materials like heavy-duty plastic or fiberglass that resist corrosion and UV damage. This helps the housing last longer.
  • Size and Capacity: I measured the size of my current housing and the filter cartridge it holds. The replacement must accommodate the same size to maintain proper filtration.
  • Pressure Rating: It’s important to choose a housing that can handle the pressure of your pool’s pump system. I found this info in the product specs.
  • Ease of Installation: Some housings come with user-friendly designs or kits that make installation simpler. Since I’m not a professional plumber, this was a big plus for me.
  • Warranty and Brand Reputation: I preferred buying from reputable brands that offer warranties, so I felt confident in the product’s quality.

Types of Pool Filter Housing I Considered

  • Sand Filter Housings: Designed specifically for sand filtration systems.
  • Cartridge Filter Housings: For cartridge-style filters, these housings need to be compatible with the cartridge shape and size.
  • Diatomaceous Earth (DE) Filter Housings: Usually more complex, designed for DE filters.

Where to Buy My Pool Filter Housing Replacement

I found that pool supply stores, both local and online, offer a wide range of options. Online stores often provide detailed specs and customer reviews, which helped me choose the right housing confidently.

Installation Tips from My Experience

  • Turn off the pool pump and release pressure before starting.
  • Carefully remove the old housing without damaging plumbing.
  • Check O-rings and replace them if worn, to avoid leaks.
  • Follow the manufacturer’s instructions step-by-step.
  • Test the system for leaks after installation before running the pump fully.

Final Thoughts

Replacing my pool filter housing improved my pool’s water clarity and system efficiency. Taking the time to research and select the right housing made the whole process smoother. I recommend anyone needing a replacement to focus on compatibility, quality, and ease of installation to get the best results.

Author Profile

Leona Ebert
Leona Ebert
Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.