The smallest HYDRIX: a stainless steel dispenser cabinet fed by a 75 GPD RO train. Ordered as N for ambient dispensing only, or as H & C for hot and cold taps alongside the ambient one — the same RO train feeds all three, so the tea water and the chilled water come off the same treated supply rather than a separate bottle. Sized for a small office floor, a clinic waiting room or a shop where the draw is steady rather than heavy.