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Unicel C-8409 90 Square Foot Media Replacement Pool Filter Cartridge with 174 Pleats, Compatible with Hayward Pool Products, Sta-Rite, and Waterway

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$69.99

$ 28 .99 $28.99

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1.ItemPackageQuantity:1


  • Replacement Pool Filter: C-8409 filter cartridge features 90 square feet (174 pleats) of 4-ounce basis weight media that catches debris and particles down to an average of 20 microns in size, keeping your water clear
  • Optimal Debris Capture: Filter pool cartridge has sharp, uniform pleat folds that maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris
  • Filter Media: Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability, and durability with excellent chemical resistance properties
  • End Cap Features: End cap design includes a 4-inch ID and an open configuration (with molded gasket) for easy cartridge removal and replacement; Durable plastic resists damage from chemicals
  • Pool Fitment: Compatible with Hayward Pool Products, Sta-Rite, and Waterway; OD: 8-15/16 inches, Length: 17-3/8 inches



Product Description

42973-Unicel-A+

42973-Unicel-A+

Tough Urethane End Caps

42973-Unicel-A+

Sharp Pleat Folds

42973-Unicel-A+

42973-Unicel-A+
42973-Unicel-A+
42973-Unicel-A+
42973-Unicel-A+

Mark
2025-08-20 17:30:38
Well constructed, perfect fit. Noticeable improvement to my pool. Competitively priced. Fast delivery.
Wes
2025-07-20 16:07:33
I needed to replace the filter in my above ground pool. The old one was very discolored and quickly clogged up. it got to a point where I had to spray it out every week. This filter is much cheaper than my local pool store (Leslie's Pool Supply), so I decided to give it a shot. I was not disappointed! I used it for about 2 months this summer and only just closed my pool. After cleaning the filter it still looks pretty white and was working great right up until I closed the pool. While I did clean it out a couple times during the 2 months of use, it wasn't because it was clogged, but because I went on vacation and came back to an algae bloom, which I vacuumed into the filter and had to clean out. As others have pointed out, this filter has a support beam in the center of it which I thought was a good addition. I'm very happy with this filter and I think you will be too!
DeHaven W. Fleming
2025-06-07 10:59:16
Unicellular is the only filter our pool maintenance man wants us to use.
Dave
2025-05-20 18:01:50
As expected as the seasons change it came time to replace our pool filter and upon seeing the price on Amazon ($50) vs the price at my local pool store ($90) the opportunity to save a nice chunk of money became obvious. Initially I was worried that this filter wouldn't fit my pool and I would be stuck going through the drawn out process of returning the filter, after reading the description and information provided by the seller I was provided enough information to confirm this filter would work. The item arrived fast and was well packaged to ensure a safe arrival. The filter fit flawlessly and immediately had an impact on my pool. Its been around 8 months and its still functioning as well as the day it arrived to me.Pros:Almost half the price of local storesWell packaged for shippingStill working strong 8 months laterCons:Doesn't do my lawn care for me lolI plan to buy another one of these when the current filter I have gives out. The price on here was almost half the price of every local store around me and even saves me the hassle of going there to buy it. I would recommend and plan to buy again.
Alan A Zelcer MD
2025-05-12 12:28:44
You’ll pay 50% more in a brick and mortar store for the same product.And there’s no hassle with the delivery.
Customer
2025-05-02 18:15:29
It does the job.
Harley
2025-02-03 10:58:18
Good price
dndydawn
2025-01-12 10:22:28
Bought 2 filters this time. Arrived crazy fast 🤪
Sonya Nikolevski
2025-01-09 13:26:47
This is exactly what we were looking for
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