MOAJ Elite Pool Filter 4-Pack Replaces Pentair CCP420, Clean and Clear Plus 420, R173576, PCC105, PCC105-PAK4, Filbur FC-1977, Unicel C-7471, J-CQ420, PLESL105 | 26" x 7" | Aseptic Hex-Flo Filtration

Pool owners with this type of filter.. I'm telling you that these filters are absolutely fantastic. I've struggled with the "I have to clean my filters every 10 Days" or "Why doesn't the water (output jets / waterfalls) have the same pressure that it once did. I struggled for multiple years. Bought the regular run of the mill filters online and kept going back to "These aren't that old".. Concerned about the through-put based on the waterfall flow (Used to be pretty vibrant... last few years, not so much even after cleaning)... Concerned that my pumps may need replacing, I even removed the filters, put the filtration unit back together (minus the filters) and turned on... The pressure was about the same as adding back in recently cleaned filters.. I was resigned to "It's not a filter problem.... Maybe a pump or inline stoppage or leak.. Well.... Not so much. I decided to try these MOAJ filters. Let's see how it goes.......A.......mazing!!!! Where I was once cleaning the old filters every 10 days minimum... I installed these and they've been installed and filtering for 2 Months. The pressure gage (My observation for determining when to clean) didn't move. Stayed on or very very near the "Just been cleaned pressure reading"..Today, I decided to clean the filters simply because I thought.. It's been a while.. Pressure was fine otherwise. Did and reinstalled. These filters were really dirty. Lots of dirt, hair, chopped leaves, hair, stuff. So if there was ever a reason to minimize flow through the filter... I was the example case. Didn't happen. Meter was fine..Regardless, I cleaned and replaced and will share that my pool water looks amazing. Exactly what we all strive for.High High Highly recommend these filters. Love them...

It came time to replace my filter cartridges in my pool system. I looked at the filters at my local pool supply, which were basic but extremely expensive. After researching. I came across these on Amazon and thought I would give them a try. I installed them and turned my pump on for the first time for the year and, all the sediment in the pool that was pulled into. The filter was perfectly clear when it came out of the filter system. These are far superior than the ones that come with the Pentair pool filter and I will definitely buy these again in a few years when it’s time to replace very well-made with thick fabric filters

Was a bit uncertain as it relates to the quality and flow rate of these filters when I installed after receiving. We built a pool about 2 years ago and these replaced the original Pentair filters. However, after installing and letting the pump run as i usually let it for about 1-2 weeks I feel these filters are good for the price compared to spending 600-800 on genuine Pentair filters. I would recommend and cant verbalize any complaints.

I had high hopes for these filters but I was quickly disappointed after less than 4 months. Purchased April 13. First 2 months things were OK. In early July we started to get a green pool with dirt being seen in the water. Our pool maintenance company looked at the cartridge filters. I was shocked. They were all deformed, many of the bands were broken as were all the end caps. The filters looked swollen. Total failure of all 4 cartridge filters.I called the company as they offer a 6 month warranty. Left a voicemail. I sent them an email. I have heard nothing from them and I am sure my money is gone and that warranty is useless. Wish they would make this right. Please see attached photos. Never buy these cartridge filters. You will NOT be saving money and you will NOT have a blue pool. Ripoff.

Was struggling with a cloudy pool. Was using clarifier but limited results. Put these new filters in, crystal clear in two days. Filters are a perfect fit for a Pentair C&C 420.

Seems to have cleared up the pool. What I'm not sure about is if a cheaper set of filters would work just as good. These cost about twice as much as the cheaper filters.

These are good filters for the price. I especially appreciate that the filter bands are thick and secure around the filters. Other brands bands are flimsy and come undone after washing a few times

1 of the 4 had an end that wasn't attached to the center tube, so the filter media very easily twists. It's in there now, we will see if it holds up, but if it ends up permenanty twisted or has some other sort of issue because of this, I won't be happy considering the price paid. Will update my review in a few months when I check them at the end of summer. If all good, I'll add at least 1 more star.

Overall, i am ok with product , but I did encounter a small issue that required some adjustment. It turns out that the size of the product was about 1mm to 2mm small. In order to ensure a tight fit, I had to use Plumber's Tape, otherwise, dirt would be pushed back into the pool.