Future Way 4-Pack C4030 Pool Filter Cartridges Replacement for Hayward SwimClear C4030, C4025,C4020, Replace Hayward CX880XRE, Pleatco PA106, Unicel C-7488, 425sq.ft

Let me start off by saying that the purchase price for me. was phenomenal! I have a Hayward c4030 filter system and I got 4 filter cartridges in this set for the same cost for one 1 filter at my local pool store where I test my water and buy my chemicals. I was so surprised at the savings that I thought there may be a catch. Maybe the quality of the filters were not as good as the pool store versions. Well, from what I could tell they were identical. And let me say that once I installed them, they fit perfectly and after 3 weeks have performed wonderfully. The amount of water pushing through the pool jets is so much more powerful with the d ones that, too be fair were very dirty and ready to be replaced. I am so happy with the purchase and the "buy 1 get 3 free" cost over my pool store!PROS* Identical in size and build quality as my original set* Enables water to flow freely* I can use a lower speed on my pool pump* Saved $600 in cost from buying at pool storeCONSThis may be nitpicking but my original set had an arrow that showed which end is up when you place inside the filter. These don't have an arrow to let you know if there is a designated top or bottom.I looked inside the cartridge and did my best to compare the interiors to see if they were similar in design and set the new ones in with the interior plastic supports in the same direction as my old ones. Not really sure it makes a difference, but hey they are working like a charm.

Arrived in good packaging and product in perfect shape. Took out the old filters and installed these in about 10 minutes with no issues. I expect they will perform as they should and time will tell but definitely happy with this purchase.

High quality perfect fit Great Price. Never buy from Leslie's the Tiffany of pool supplies for no reason.

Replaced Hayward cartridges which showed signs of breaking down the first time they removed for cleaning.Unlike Hayward, there isn't a top or bottom to be concerned about when replacing and so far they're performing well.

Perfect fit, similar flow to original filters that came with my Hayward unit. Suggest purchasing these filters.

Good product

These filters only lasted three weeks. Our pool was good for about 2 weeks and then it turned green. When we checked the filters they were broken.

I change my filters once every two years and these are great value.

Perfect replacements for Hayward CX 4030 Pool filter

Very good quality

Fast and easy to use. I have two sets so I may change them fast. Hopefully they fail in twice the time

It serves the purpose OK to make the pool water clear, but it is a loose fit comparing with the old one. The pleated filter materials are also thinner than the used one.

Cannot evaluate longevity of these but I would bet it will be shorter than the Hayward ones. On the other hand, they do the job as good as the original at the beginning at least. The price of these with Hayward is getting absolutely ridiculous.