SpaBoss Spa Plus (Lithium Replacement) – 1.5kg
SpaBoss Spa Plus is a fast-dissolving chlorine-based spa sanitizer designed to replace discontinued lithium-based spa sanitizers. It keeps hot tub water clean, clear, and safe by combining sanitizer, oxidizer, buffer, and clarifier in one easy-to-use formula.
What Does SpaBoss Spa Plus Do?
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Sanitizes hot tub water
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Oxidizes organic contaminants
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Buffers pH for more stable water
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Prevents stains and scale
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Dissolves instantly—no pre-mixing required
SpaBoss Spa Plus contains 34% available chlorine.
Why Choose SpaBoss Spa Plus?
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Replaces SpaBoss Lithium
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Quick-dissolving granular formula
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Safe for all spa surfaces
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Made for Canadian hot tub water conditions
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Ideal for weekly maintenance or shock treatment
How to Use SpaBoss Spa Plus
Regular Sanitizing:
Add 1–2 tablespoons per 1,000 litres of hot tub water, or as recommended by your water test.
Shock Treatment:
Add 3–4 tablespoons after heavy use or when water appears cloudy.
Tips:
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Always run the spa pump for at least 15 minutes after adding.
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Add directly to the water (never pre-mix).
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Keep the cover open for 10–15 minutes for proper off-gassing.
Alternatives to SpaBoss Spa Plus
If SpaBoss Spa Plus is out of stock, try one of these high-performance substitutes:
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AquaMaster Spa Fusion (2kg) – https://dynastyspasparts.com/aquamaster-spa-fusion-2kg/
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AquaMaster Super Tabs (2kg) – https://dynastyspasparts.com/aquamaster-spa-super-tab-2kg/
Both alternatives perform similarly as chlorine-based sanitizers and are excellent lithium replacements.
Frequently Asked Questions
Is SpaBoss Spa Plus a lithium replacement?
Yes — it’s designed to replace discontinued SpaBoss Lithium while providing improved sanitizing performance.
Can I add it directly to the spa?
Yes. SpaBoss Spa Plus is fully soluble and can be added straight to the hot tub water.
How often should I use it?
Typically 1–2 times per week, or according to your water test results.
Is it safe for all hot tubs?
Yes, SpaBoss Spa Plus works with all major spa brands and filtration systems.