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Your cart is empty.Product Description
High Filtration Efficiency
The 360°C cylindrical structure and folding design provides a larger filtration area that captures more contaminants in less time, keeping the spa clean and ensuring safe and healthy water.
The filter membrane is made of thickened non-woven fabric, with stronger dirt-absorbing capacity, more accurate filtration and deeper water purification.It has good mechanical properties and sunlight performance, and is not affected by strong acid and alkali.
The thickened advanced trilobal fabric, helps to catch more contaminants, end caps are resistant to breakage, the enhanced center core make the entire filter cartridge have a longer service life.
Specifications of YZ688E
- Small 100 square foot cartridge: 25-1/4"L x 8-3/4"D
- large 200 square foot cartridge measures: 18-3/4"L x 16-1/2"D
How to find a replacement cartridge for your pool or spa?
If you already know your filter cartridge's part number or the replacement number, you can use the search the part number on our product page to quickly confirm whether the filter iscompatible.
If you do not know the replacement part number for your cartridge, then choosing the right cartridge can be accomplished by measuring your existing one. Use the following steps as a guide:1. Measure the outside diameter of the cartridge in inches (+/- 1/16th inch)
2. Measure cartridge length from end cap to end cap (+/- 1/16th inch). Exclude any handles or extensions.
3. Identify the correct top and bottom type. If the top and/or bottom is open, measure the inside diameter of the opening (+/- 1/16th inch). If the end cap is closed make note of its identifying features.
4. Make note of the manufacturer and model number of the filter into which the replacement cartridge will be installed.
5. Take note whether or not there is a center core (PVC pipe in center).
David Carroll
Reviewed in the United States on May 30, 2025
I recently installed the new pool filters and couldn’t be happier with the results. They fit perfectly, with no hassle during installation, and the water clarity improved almost immediately. Best of all, the price was great—excellent value for the performance. Highly recommended!
Renaldo Works
Reviewed in the United States on May 18, 2025
Great pool filters at a good price. The filters are identical to the ones I have in my Pentair Sta-Rite pool filter. They are easy to clean and install, great product.
Robert
Reviewed in the United States on April 10, 2025
Just what I wanted. I have ordered theses before.
Scott McAfee
Reviewed in the United States on August 8, 2024
These fit perfectly and perform exactly as they should.
Gerald M. Smith
Reviewed in the United States on August 21, 2024
Works great and the price was very reasonable
mfhennessyjr
Reviewed in the United States on August 13, 2024
I bought these because of the price difference to the OEM. They were a perfect fit and have stood up to the first cleaning after a couple of months of use.
Flor🌸
Reviewed in the United States on July 22, 2024
Works great. Got my money worth. Good quality, and now my filter works and we've been anle to swim
edgardo Prado
Reviewed in the United States on August 16, 2022
I was very impressed with the manner of shipping, construction and material quality. I have bought other filters before and they do not compare, the filter is constructed with a higher quality of material that is firm and holds it's shape.The rubber material was prepared for use in a wet inviorment.
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