Your cart is empty.
Your cart is empty.Product Description
OPTIMUM Filter Cartridge Replacements
Optimum Pool Technologies makes pool filter cartridges with high quality filter media, a unique poly-resin end cap and reinforced core to ensure the highest quality and durability of filter cartridges on the market today.
P. M.
2025-09-02 12:26:30
These filters are top notch. Perfect fit for my Hayward filter system and 1/3 the cost of others! Would highly recommend to everyone. Save your money on brand name and give these a try! They are exact replicas of my $450 Haywards.
Brandon B.
2025-08-08 12:55:18
Exact replacement for my Pentair CCP320 cartridges. Couldn’t be happier with the product, quick shipping, and made in the USA. I highly recommend these for your Pentair filter.
K.C. Mo
2025-07-25 17:32:17
The Pool Guy has the best pool products and beats anyone's price. I get 4 filters twice a year and always the same filters at a great price.
Ken H
2025-06-09 16:23:12
buy these 4 filters for Pentair Clean and Clear plus 320 model .. worked great .. easy fit .. I did not have to force them in place.. what a steal these are for this price. Pentair costs $180 per filter !!
Scott C
2025-04-27 17:57:36
These filters fit great and are a terrific value. Shipping was very fast. I’ll be replacing filters a bit more frequently rather than stretching them out an extra month or six!
Placeholder
2025-03-29 16:14:07
Well to be honest . My pool person installed them , I guess we will have to see when they get cleaned . They appear to look great. They fit as advertised.
Mark
2025-02-26 10:43:21
These meet mfg standards and are of good quality. The pricing was very competitive in relation to the localpool supply store.
Melissa Hunter
2025-02-08 17:41:52
These filters were perfect for our Pentair Clean & Clear Plus 320 pump system. And so much cheaper than what our pool service guys were charging us. The shipping was really fast, even though it wasn't available for 2 day shipping. I received the filters next day, so that was awesome.Thank you Pool Guy Supply!!
Recommended Products