Laminar flow stream straightener reduces water consumption while providing a clear, non-aerated stream for a clean, quiet experience. Designed for 1-hole installation. Reliable ceramic disc valve cartridge. Integrated rotary valve provides smooth 180° rotation for precise temperature control from cold to hot. Rough sold separately—required to complete installation. Drain sold separately—compatible with both push-button and grid strainer options for tailored installation choices. Crafted from genuine Guyana teak (TK), chosen for its strength and moisture resistance—each piece features natural grain and tonal variations that enhance its organic character