https://richmond.craigslist.org/spo/d/midlothian-hayward-swimclear-cartridge/7919540641.html
Hayward SwimClear Cartridge Filter - sporting goods - by owner - sale - craigslist
Model Listed on the label: C2025, C3025, C4025, C5025 Sold as is, you get what is pictured.
cartridge filtersporting goodsby ownerhaywardsale