Optimum Pool Technologies Pool Filter 4-Pack, Compatible Replacement for Jandy® CL340 R0554500, Unicel C-7459, Filbur FC-0800, & Pleatco PJAN85 Filter Cartridges

I purchased this product to replace the original Jandy filter cartridges which matches exactly with your product description. My original cartridges have five strong bands that secure the filter elements in place and yours has only 4 flimsy bands that are not secured well around the circumference of the elements. The original Jandy product has a plastic support midway from top to bottom inside of each cartridge and this product does not. The filter element item itself does not appear to be as densely folded as my originals and I doubt it filters 85sq. ft as described.Since I have rented my house for the summer and needed the pool to be crystal clear and operational this week I have installed them. I don't have the time to return these and order a better product. Hopefully these will work sufficiently. I will inspect them this Fall and will report on their condition after 1 season of use. My present Jandy cartridges lasted 5 years.

I have gone through 4 brands of filters. The other filters have had the plastic cap break open after 6 months to a year of use. These have by far the thickest and strongest plastic caps. However only time will tell if they hold up. My review at this time is based on how they felt out of box vs the name brand Jamdy and 2 other off brands.

This was sold as a replacement for the Jandy 340 pool filter. It works but it clearly is not as well built as the original Jandy filters. I would pay the extra $20 and stick with the original Jandy when its time to replace in the future.

While I ordered the right filters I was shipped the wrong ones. The company doing the fulfillment left their contact info in the box so I contacted them. They quickly shipped the replacements over night and sent me a tag with pickup for the ones shipped in error. Super easy to deal with. As far as the correct filters go, they are excellent and water is crystal clear. Will certainly buy these again.

They fit my filter pump well and saved me a ton of time cleaning my old filters (which I tossed). Not sure how they will hold up over the seasons, but I’ll update if there are any concerns. So far so good. Great price and fast, free, shipping Gotta love Amazon!

This is a perfect replacement for the Jandy cartridges. They arrived quickly and were packaged nicely. They went into my filter as quickly as I could install them. They cleaned my pool so much better than my old ones. They worked perfectly!

Great deal. Don’t need the pool company to help me.

I have the Jandy CL340 filters and these were exact fit and work well so far. Only Been a month, but so far so good…and 1/4 the price.