Spa Frog Jump Start$4.95Pool Frog 01-14-6012 Spa Jump Start - 1.5 oz eachUsed for starting up freshly filled hot tubs and spasBottled shock treatments are full of guesswork and hassles. With FROG Jump Start, there's no measuring and no liquid splashActive Ingredient: Sodium dichloro-s-triazinetrione - 33%1 Packet for spas up to 500 gallons, every 4 months, when draining and refilling spaOut of stock SKU: 1003 Category: Chemicals Tags: chemicals, frog, hot, jump, spa, start, tub Description DescriptionThis convenient and effective spa start-up hot tub shock comes in an easy to pour packet, with a unique effervescent feature so you know it’s working. Its bubbling action properly shocks your hot tub water and sets the initial chlorine level on freshly filled spas up to 500 gallons; and for SPA FROG Mineral System users, it helps extend the life of your bromine cartridges. Simply open and pour the hot tub shock package into your spa when starting up a freshly filled hot tub (approximately every 4 months). Not currently using the SPA FROG Fresh Mineral Water System to take care of your hot tub? Learn how you can use less chlorine and bromine while still enjoying softer crystal clear water, with no faded swimsuits or smelly odors. Related products SpaGuard Stain and Scale Control $18.97 – $23.97 Select options SpaGuard PH Increaser $7.99 Select options SpaGuard Enhanced Shock $28.99 Select options AquaFinesse Filter Cleaning Tablets $19.99 Read more