Delta Tetra Single Handle Bathroom Faucet - 589Delta Tetra Single Handle Bathroom Faucet 589 Familiar geometries and subtle curves combine in the Tetra Bath Collection to bring a sleek, architectural look and feel to the bath. Lumicoat Finishes are guaranteed to resist water spots and mineral buildup and easily wipe clean without the need for cleaners or chemicals. The ultra sleek surface repels liquids, resisting water spots and staying cleaner longer, so your faucet stays beautiful. Delta