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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 "PLF175A" 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.
Specifications of PLF175A:
- Length: 28 3/16”
- Outside Diameter: 8 15/16”
- Top Opening: 4"
- Bottom Opening: 4"
- Filtration Area: 175 sq. ft.
- Core: PVC Core
POOLPURE Filter: The Ideal Replacement for Pool & Spa Cleaning Systems
Suitable for pools/spas by:
Hayward | Waterway | Sta-Rite and other manufacturers
Disclaimer: : All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only.
Compatible Part Numbers:
Hayward Star Clear Plus C1750 Series | Hayward 175, CX1750RE, CX1750-RE | Sta-Rite Posi-Clear PXC175 | Pleatco PA175 | Pleatco PA175-4 | Unicel C-8417 | Filbur FC-1294 | Aladdin 27501 | Baleen AK-7011 | Excel Filters XLS-803 | Harmsco H-8417 | Pure N Clean PC-1294 | 817-0175P | 25230-0175S | SD-00106 | Waterway Pro-clean 175| Toread TRF-8417
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.
Enhanced High-Strength Core
Our newly improved core boasts increased pressure resistance, safeguarding against cracks and potential cartridge breakdown. This ensures optimal cartridge durability and maintains its structural integrity.
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.
JDB
August 25, 2025
I have been buying these filters for about 5 years now. They are a great replacement for my Hayward filters, perfect fit. They last well, and with regular cleaning, will easily last 1 1/2 to 2 years. Generally I change them every 14-16 months. And still have life in them.
larry
July 27, 2025
Works as expected, it filters the water great at a more affordable price than local stores
jdm2010
July 13, 2025
Called my local pool company of which I'm glad to pay up to 20% more for chemicals and filters. Last filter I bought from them was $130 less than 6 months ago. Today? $160 and tax.This filter was $83 plus a 5% discount. Well less than half the price. I'll be doing less filter cleaning and replacing with these as long as the price says down. The packaging was excellent. Filter looks well made. Very happy.
MRagone
July 9, 2025
Fits and functions perfectly.
Customer
July 2, 2025
Received early easy to install and works great. Pressure doubled. Old filter did not look bad.
flame boy
April 10, 2025
Arrived on time. It is light and solid quality. It fits just like the brand name one.Will buy it again if the price is right.
Len Santucci
March 31, 2025
To me, the cost is what really made this purchase attractive. It’s almost half the price of the original. And it looks and feels well made. So far so good. It’s been in my pool for 2 weeks now and it’s doing a fine job so far. As far as durability, it’s too soon to tell. But so far, I’m glad I picked this up.
Kate S
February 5, 2025
We have been buying these filters to keep our salt water system in top form for a couple of years now and they have worked great!Having purchased slightly (maybe $10) less expensive brands in the past we found that these are actually a better buy in the long run.The reason? Because the cheaper brands did not clean out as well, so we had to replace them mid season.These filters, when well maintained by regular cleaning, have lasted us the entire season with no need to replace them until it was time to open the pool again next time.They fit perfectly, easy to install and are made of good, strong materials that don't blow apart when cleaning them out.
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