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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 "PLF-INTB" 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:
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 PLF-INTB:
- Length: 10”
- Outside Diameter: 5.75”
- Top: 1.9" open
- Bottom: 1.9" open
Disclaimer: All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only.
POOLPURE Filter: The Ideal Replacement for Pool & Spa Cleaning Systems
Compatible with Intex & Krystal Klear Filter Pumps such as:
- Intex 56611/E - Filter Pump Chlorine Generator Combination Saltwater System
- Intex 56621/E - 4000 gal/hour Filter Pump
- Intex 58621 (pre-2004) - 3000 gal/hour Filter Pump
- Intex 56633/E/EG - 2500 gal/hour Filter Pump
- Intex 56631 - 2000 gal/hour Filter Pump
- Intex 58621 - 2000 gal/hour Filter Pump
- Krystal Clear Model FP621R - 4000 gal/hour Filter Pump
- Krystal Clear Model 520R - 3000 gal/hour Filter Pump
- Krystal Clear Model 633 - 2500 gal/hour Filter Pump
- Krystal Clear Model 520 - 2000 gal/hour Filter Pump
- Krystal Clear Model 51 - 2000 gal/hour Filter Pump
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.
Mrwrong89
2025-08-23 13:29:55
The media could not be loaded.
Shane
2025-06-26 16:36:20
Just buy the filter!!!! Literally saved me so much money on pool chemicals last summer. I only used 3 filters for the entire summer and have an 18ft pool! They work.
Tomara Manuel
2025-05-05 17:25:23
Works as it should durable and easy to install
R.Barnett
2025-04-26 17:21:20
I purchased this to replace the crap filters with the Bestway Flowclear 2500gph. The filter does an amazing job at cleaning and spraying it clean makes it look brand new again. However, the top and bottom pre-cut openings do not fit the filter container and will crack with repeated use. It still works so I'm just using it as is but I'd suggest the company create a slightly larger opening to accommodate a wider variety of pumps.
Holly Payne
2025-04-11 16:29:35
These are perfect for my pool and if they get dirty I just clean them. Last the entire season.
Kathy
2025-02-21 17:31:42
This filter is the easiest Ive had to clean and reuse. Good quality it doesn’t collapse! Definitely recommend
Gunnison Girl
2024-11-26 14:10:34
Prompt shipment… perfect fit!! Every time!!
James
2024-11-14 10:57:57
We are always satisfied with these filters. We can rinse them out a few times unless pool is contaminated by lotions or products on humans we can't control. They are the only ones we use !
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