Keep your hot tub running at peak performance with Leisure Time Defender, a concentrated scale prevention treatment designed to protect your spa from calcium buildup and mineral deposits. Hard water can leave behind stubborn scale on spa surfaces, heaters, plumbing, and equipment, reducing efficiency and increasing maintenance. Defender helps prevent these deposits before they become a problem, extending the life of your spa and making routine water care easier.
Specially formulated for hot tubs and portable spas, Leisure Time Defender controls calcium and mineral buildup by helping keep dissolved minerals suspended in the water rather than allowing them to form damaging scale. Regular use helps maintain cleaner spa surfaces, improves heater efficiency, and promotes better water circulation by protecting internal components from mineral accumulation.
Compatible with chlorine, bromine, ozone, and biguanide sanitizer systems, Defender is an excellent addition to any weekly spa maintenance routine, especially for spas filled with hard water. By preventing scale before it starts, Leisure Time Defender helps you spend less time cleaning and more time enjoying crystal-clear, comfortable water.
Features & Benefits
- Helps prevent calcium scale and mineral deposits
- Protects heaters, plumbing, jets, and spa equipment
- Improves heating efficiency by reducing scale buildup
- Ideal for areas with hard water
- Keeps spa surfaces cleaner and easier to maintain
- Compatible with chlorine, bromine, ozone, and biguanide sanitizer systems
- Designed specifically for hot tubs and portable spas
- Convenient 1 Quart (32 fl. oz.) bottle
