Hot Tub Rendezvous Chemicals Broma-Start 2 oz Packet 106710 Rendezvous Broma-Start 2oz Packet Pre-Measured Spa Specialties Broma Start Sodium Bromide Creates and Initial Bromide Reserve in your Spa Water Helps Eliminate Chlorine Odors and Red, Burning Eyes Compatible with Bromine, Ozone and Mineral Purification Systems