Pentair Cartridge Element R173216

Works great, best to use factory replacement parts like this.

We ordered a new filter for our pool and were very pleased with this company! The website was easy to use, the price was good and delivery time was quick.The company that built our pool recommended them and I couldn’t be happier with their service!

These are genuine Pentair...not a knock-off...it makes a difference. Glad to find them at a reasonable price. Ours arrived on time, but a little damaged. Hope it doesn't hurt their performance. Packaging could stand some improvement.

I've read reviews of other people buying the bargain brand,and being disappointed. Well, you get what you pay for!
This is Pentair's OEM filter just like the original and it's built to perform.

Item received as advertised - Pentair brand OEM filter cartridge. I had bought a generic filter from a home improvement store that was supposed to be just as good, but it did not fit correctly or work as well as the original Pentair filter. Will only buy Pentair filters from now on. Sunplay had the best price for the filter. Very satisfied customer.