Check the listing for details. Sirona Spa Care Jet Blaster. Condition: New. Listed at 20.99 USD. Sirona Spa Care Jet Blaster serves as a potent plumbing purifier, eliminating organic matter, dirt, oils, and minerals from spa and hot tub pipes. By introducing this cleaner before draining the water, it prevents the accumulation that could otherwise impede water circulation or harm the equipment. Compatible with various sanitizers like chlorine, bromine, ozone, and biguanide, this jet cleaner ensures thorough purification. Maintain clear plumbing in your spa by ordering Sirona Spa Care Jet Blaster.Product Features:Jet Blaster is compatible with all sanitizersPremium, worry-free formula keeps spa and jetted tub plumbing clear of organics, oils, dirt and mineralsPrevents buildup that can restrict water flow and damage equipment so you can relax in soothing, worry-free waterSirona Specialties maintain restorative spa water and transform every spa into a soothing sanctuaryDirections for Hot Tubs and Spas:Use Sirona Spa Care Jet Blaster every 3 months or when the spa is drained and refilledRemove filter and clean separately using Sirona Spa Care Filter CleanerBefore spa is drained, add 16 fl oz (1 bottle) of Sirona Spa Care Jet Blaster to warm spa waterTurn ON pump and run the jets for 15 minutes. (Ensure that the filter is not in spa)Turn pump and jets OFF and let it sit for 1 hourTurn pump ON and run jets and blower for 15 minutesDrain the spa, hosing off the inside spa walls while drainingRefill the spa*May need to partially fill spa and drain to help reduce foamingNote: Some residual foaming may occur. If so, use Sirona Spa Care Foam Out to suppress the foamDirections for Jetted Bath Tubs:Pour 8 fl oz (1/2 bottle) in tub with warm water before drainingTurn jets ON for 15 minutesDrain and rinse tub with clean water