Sirona Spa Care Defend
Best maintenance solution for hot tub owners seeking clear, scale-free water.
This liquid treatment is the ultimate insurance policy for your spa, stripping away stubborn scale and cloudiness with a simple weekly pour. While it won't replace your primary sanitizer, its universal compatibility makes it the most effortless way to keep your water crystal clear and your surfaces pristine.
$29.49
at
PoolSupplyMall
Who it's for
- Budget-conscious users aiming to optimize their primary sanitizer efficiency
- Spa owners tired of scrubbing stubborn waterline scum
- Sensitive bathers and owners protecting delicate spa equipment
Who should skip it
- Pool owners who prefer a low-maintenance, hands-off chemistry routine
- Users seeking an all-in-one sanitizing solution
- Shoppers prioritizing minimal monthly maintenance costs
Performance breakdown
Scale prevention
Organic polymer blend effectively halts mineral buildup on sensitive spa surfaces.
Water clarity
Quickly clears cloudiness to restore a pristine, inviting spa environment.
System compatibility
Works seamlessly alongside bromine, chlorine, and ozone sanitization systems.
Ease of application
Simple liquid formula allows for effortless weekly dosing directly into water.
Stain removal
Reliably lifts existing stains to keep spa interiors looking brand new.
Treatment efficiency
High concentration provides significant coverage for standard residential spa volumes.
Key Specs
Product Form
Liquid
Chemical Form
Liquid
Product Type
Spa Water Treatment
Chemical Purpose
Stain Remover, Water Clarifier
Active Ingredient
Organic polymers
Treatment Capacity
Up to 800 gallons (per 2 fl oz dose)
Model Number
82114
Application Method
Add directly to spa water
Application Frequency
Weekly
Recommended Pool Type
Spas and Hot Tubs
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