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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: Select search category: Listed Model / Additional Company
Step 3: Input "PLFPRB50-IN" in 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:
1. Gauge the cartridge's external diameter, ensuring accuracy to within +/- 1/16 inch.
2. Measure the cartridge's length from one end cap to the other, excluding any protruding handles or extensions, to within +/- 1/16 inch.
3. 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").
4. Note down the filter's manufacturer and model number where the new cartridge will be placed.
5. Check if there's a central core (like a PVC pipe) present.
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.
Lydia
Reviewed in the United States on March 2, 2025
Great filter
Love it
Reviewed in Canada on February 20, 2025
Buy these for my hot tub and they work fantastic. Way cheaper than buying them at the hot tub place. Highly recommend them if you have a hot tub. They're easy to rinse off to and clean
Joseph LeDay
Reviewed in the United States on February 14, 2025
Low price and it worked for me
geo
Reviewed in Canada on January 7, 2025
Arrived quickly. Seems well made.
Jstrange
Reviewed in Canada on January 24, 2025
Speedy delivery, fits my hot tub & a great price. Retail is over $100 per filter. Amazing!
Wayne P.
Reviewed in the United States on September 24, 2024
I use my spa almost every night and I've been using these spa filters for years. They are very dependable and last for many months. I highly recommend them.
Laura Boruszewski
Reviewed in the United States on July 28, 2024
Good fit
Customer
Reviewed in the United States on July 1, 2024
I order these on a regular basis. Great filters and price is very reasonable.
MelliB
Reviewed in the United States on December 7, 2024
Seems to work well. Definitely less expensive than the pool store but not cheaply made. Fits my Wellis Malaga
Customer
Reviewed in Canada on December 10, 2024
All cleaned up
HG
Reviewed in Canada on November 25, 2024
This filter is perfect for the hot tub. Great quality and price. I’ve bought this product twice. Definitely recommend.
KenSenderak
Reviewed in the United States on April 21, 2024
Nice replacement filter.
Customer
Reviewed in the United States on June 9, 2022
We went to Leslie’s for a filter for our spa and while there I decided to check the price here In Amazon. Well I got this package of 2 filters for what Leslie’s would have charged for 1. Apparently it’s recommended to have 2 so you can clean one and you have another one ready to go in. Looks exactly the same and was easy to install, seems to be doing the job just fine.
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