OMNI/Pentair OT32-S-05 OMNIFilter Drop-in Undersink Filter OT32, White/Blue - OT32-S-S06 Drop-in under sink filter. Complete, dual filter system. Reduces sediment, chlorine taste and odor and cysts Healthier, better tasting water for drinking and cooking. Easy to install Includes lead free faucet, RS14 & Cb3 cartridges, filter wrench and installation hardware