Review on DuPont WFPFC5002 Universal Cartridge 2 Pack by Gopal Baltimore

Use for Dupont canisters in RVs. The campground I'm at uses a single source pump and has a lot of rust and sediment. It clogged my faucet strainers. I first installed a sediment filter in the hydrant which removed large particles but still had rust colored water fouling my sinks. Tried more expensive charcoal filters and got completely clogged in just a few days (thought the plumbing was frozen, just dripping). This has been a month and is still working well and has significantly reduced discoloration without lowering my blood pressure.