I’m developing a wellness project in Halifax and want to introduce oxygen cocktails in an existing spa salon. I need more information about availability and pricing of oxygen cocktail devices (with or without aroma options), whether offer sales, rentals, or mobile services for spa businesses, installation requirements and maintenance services, any starter kits or ingredient recommendations, delivery or service coverage for Halifax. I'm open to purchasing a full - setup or renting. Please recommend options for a small - scale spa setting (1–2 client stations).