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- Vendor: Leisure Time
Leisure Time Defender - Quart
Leisure Time Defender – Spa Scale Prevention
Leisure Time® Defender is specially formulated to prevent scale formation in hot tubs and spas while also helping remove existing mineral buildup. Scale can form when dissolved minerals separate from spa water and attach to surfaces or internal equipment.
Regular use of Defender helps protect important spa components such as heaters, pumps, and plumbing from damaging mineral deposits. This treatment keeps spa water balanced and helps extend the life of your hot tub equipment.
Leisure Time Defender is compatible with all major sanitizer systems and is recommended as part of the Leisure Time Simple Spa Care Program.
Key Benefits
- Prevents scale formation in spas and hot tubs
- Helps remove existing mineral buildup
- Protects spa heaters, pumps, and equipment from damage
- Prevents dissolved solids from forming deposits
- Supports cleaner spa surfaces and plumbing
- Compatible with chlorine, bromine, ozone, and biguanide sanitizers
Dosage
- Use 2 fl oz per 800 gallons of spa water weekly.
Directions for Use
- Add Defender directly to spa water.
- Use 2 oz for spas up to 800 gallons.
- Run the filtration system for at least 1 hour or during the normal filter cycle.
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Leisure Time Defender - Quart

