Unicel C-9481 Sherlock Spa Filter Cartridge 120 Sq Ft FC-1401 PJ120-4

As seller described

These work way better than the ones from our pool manufacturer. So happy to have stumbled across them. Our pool stays clear and our pump isn't running stronger but not having to work as hard.

I am very pleased with this filter, it seems to be well made, has been in use for about a week now and I am very happy with the job it is doing. Was extremely happy when I read the label on filter stating it was made in the USA, you don`t see that very often but when you do it gives you such a good feeling.

This is a top notch pool cartridge filter. We've been purchasing the cheaper filters but they just don't last long, and you end up getting algae problems. This is definitely one to consider!! We do our own pool maintenance so we need a good filter to make the job easier. We will reorder this one again, when we need to replace it.

works just like the orginal

There are what I call straps (5) that keep the pleats separated where other I have tried only had three.

Came quickly and was perfect size. Very easy to rinse out.

I used other manufacturers until I found the Unicel brand. I will never use another brand. Unicel is built tough and to last.

I'm very happy so far after a few weeks of using it, it definitely brought down the pressure gauge on my filter from 18PSI with old cartridge to ~11PSI and increase the water flow on my return.