The 3M Cuno CARTPAK DP190 is the correct set of replacement filters for the following filtration systems:
The 3M Cuno DP190 CARTPAK Replacement Cartridge Kit is a set of replacement water filter cartridges for the 3M Cuno DP190 dual port water filtration system. The DP190 CARTPAK kit includes one HF90 replacement cartridge (with a 0.2 micron rating and carbon block media for the reduction of chlorine taste & odor, sediment, cysts, and bacteria) and one HF8-S cartridge (for scale inhibition). These Cuno filters have a combined flow rate of 5 gallons per minute and an operating capacity of 54,000 gallons.
3M Cuno DP190 CARTPAK Replacement Cartridge Kit specifications: