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At POOLPURE, we're dedicated to introducing advanced technologies and superior products that ensure the utmost water filtration. Our commitment is to the health, safety, and joy of every pool and spa enthusiast.
How to Locate NSF Certification Information?
Step 1: Visit pld.iapmo.org.
Step 2: Choose the search category as 'Listed Model / Additional Company'.
Step 3: Input "PLF81A" into the 'brand name/model' field.
How to Determine the Right Replacement Cartridge for Your Pool or Spa?
Already have the part number? Simply input the filter cartridge's part number or its replacement number into the search bar on our product page to verify compatibility.
Unsure of the part number? Selecting the appropriate cartridge can be achieved by assessing your current one. Follow these steps:
- Gauge the cartridge's external diameter, ensuring accuracy to within +/- 1/16 inch.
- Measure the cartridge's length from one end cap to the other, excluding any protruding handles or extensions, to within +/- 1/16 inch.
- Determine the top and bottom type. If they're open, measure the inner diameter of the opening to within +/- 1/16 inch. For closed end caps, jot down distinct features (e.g., "Handle", "Cone").
- Note down the filter's manufacturer and model number where the new cartridge will be placed.
- Check if there's a central core (like a PVC pipe) present.
Specifications of PLF81A:
- Length: 19 5/8”
- Outside Diameter: 7”
- Top Open: 3"
- Bottom Open: 3"
- Filtration Area: 81 sq. ft.
- Core: PVC Core
- Package Quantity: 4 Filters
POOLPURE Filter: The Ideal Replacement for Pool & Spa Cleaning Systems
Compatible Part Numbers:
Hayward SwimClear C3020, C3025, C3030 C3000 | Hayward CX580-XRE, CX580XRE, CX580XREPAK4 | Hayward 580 | Pleatco PA81 | Pleatco PA81-PAK4 | Pleatco PA81-4 | Unicel C-7483| Unicel C-7483-4 | Filbur FC-1225 | Filbur FC-6425 | Aladdin 18101 | Baleen AK-60450 | Hydropool 17-175-1332 | Darlly 70811 | Excel Filters XLS-710 | Spa-Daddy SD-00365 | 90164810041
Suitable for pools/spas by:
Hayward and other manufacturers
Disclaimer: All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only.
Premium, Safe Materials
At POOLPURE, we prioritize your safety. Our products are crafted using Lead-free and BPA-free materials, ensuring you enjoy delightful moments.
High Chlorine Resistance End Cap
Reinforced end caps are break resistant and are highly resistant to chemicals commonly found in pool and spa applications.
Extended Lifespan, Greater Savings
With the right care and maintenance, the POOLPURE filter is designed for repeated use. This not only prolongs the filter's life but also offers significant cost savings over time.
HOWARD SMITH
July 26, 2025
Value for the money,easy to install, fit nicely the performance is great easily cleaned the pool. Awesome product.
Customer Charlie C
July 9, 2025
Over all it the best buy for pool filters.
Brad Gragert
July 5, 2025
Pool stores charge $100 a piece for this. The four pack for $152 is a great deal.
Anna
May 30, 2025
The filters arrived in perfect condition. The 2nd picture is partially cleaned after 24 hours of use (I forgot to snap a picture before I started cleaning it). I am impressed with the gunk it was able to filter through. The water outflow didn't lessen any even after 24 hours of use.It was way past time for our filters to be replaced so we'd been on the lookout for an affordable option. I think these are a great value. Definitely more affordable than buying from the pool store. I will definitely buy this brand again in the future.
BrewBoy
March 18, 2025
These are Hayward replica filters for a fraction of the price. The Hayward ones are pretty much double the price. They look very well built the bands look solid and the filter material looks very robust. I bought these so I could have two sets of 8 in my Hayward SwimClear filter. Time will tell if they last a few cleaning session. I take my filters to a professional cleaning company and the cheap filters dont stand up to multiple cleanings but I hope these ones will. Im changing mine every 4 months since my pool runs 365 days a year in AZ.
Pool owner
January 30, 2025
The media could not be loaded.
Dr. M
January 6, 2025
Great filter cartridges at a great price!!!
LkV
December 20, 2024
Don't purchase these filter cartridges. I opened my pool Saturday and by Sunday morning my filter was struggling to pump water into my pool. I opened the filter housing and found a blown cartridge. Not even 24 hours later! These are garbage. Dealing with customer service now who is trying to say it's something I did wrong. No! I talked to a pool professional and he looked at my system. He agrees these are just poorly made cartridges. Dont think these will save you a few bucks like I did and realize the cost in replacing them in less than 24 hours and the frustration that goes along with that. Save your money.
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