So a few years ago I bought a pool filter from Leslies. It's a Jacuzzi JQC 420 cartridge filter. Shortly after my purchase Leslies stopped selling this filter. They not only stopped selling it but they have no replacement parts. When I go to the Leslies web site the only part they show is a sticker for around $38.00. Yup, I bet that's a great seller. I have had to scratch around to find compatable filters and have that resolved but today while cleaning the filters the air vent valve broke. I went to the local Leslies with the broken valve and they were unable to find the part and any thing that would be compatible. Once again I find a reason not to spend any money with Leslies. Product support does not live at Leslies. I reccomend shopping elseware.