Guardian Filtration Products Pool Filter Cartridge 725-164-04 Four-Pack Replacement for Pleatco PA100N, Unicel C-7487, Filbur FC-1270, CX870-XRE, C4000, Hayward & Super Star Clear

Good replacement filter cartridges. They fit perfect and greatly clarified my swimming pool water. The price is fair and certainly less expensive than the competition.

These filters do all you expect and all you want and need. Great price. Quick delivery. Good product. Buy 'em!

I have rinsed them off once and they held up very well. I will buy again when needed.

My unit uses four cartridges and these filters fit perfectly. I used a trace amount of silicon gel on the upper manifold to make it easier to push all four filters in at once, but no complaints. 24 hours later the pool water is crystal clear. I highly recommend this product.

We installed the filters and the are working just fine. A great price for these types of filters. Very happy with this purchase.

Can’t really speak about the longevity because I just installed them and they should last a couple of years. They are the exact replacement and fit perfectly. My pool water is once again sparkling clear. A great deal on these compared to what I was going to have to pay locally.

The price for these 4 filters is great and the quality is pretty good. I just got them so I'm not sure yet how long they will last, but they look sturdy enough for at least 1-2 years of swimming. Will probably be ordering these again next time I need replacements- thank you.

These are for my 23 year old pool pump. Will fit perfect. Hopefully this will last as long as the last. Update: year 2, still great, cleans my 40,000 gal pool in 2 days at opening. VERY HAPPY.