Ideal for Refills, ChemConnect & Existing Dispensers
The No.2 Chlorine Chemicals Starter Kit is a complete hot tub and swimming pool chemical refill kit, ideal for customers who already have a floating dispenser or ChemConnect system in their hot tub or swimming pool.
This kit is perfect as a starter refill package, providing all essential chlorine and pH control chemicals without a floating dispenser, making it a cost-effective choice for ongoing water care.
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✅ Key Benefits
•Complete chlorine chemical starter kit (No.2)
•No floating dispenser included
•Ideal for floating dispensers & ChemConnect systems
•Perfect as a refill starter kit
•Suitable for hot tubs & swimming pools
•Keeps water clean, clear & hygienic
•Helps prevent bacteria, algae & cloudy water
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What’s Included in the Kit
•Chlorine Tablets – 1kg (50 x 20g tablets)
Multiplex 3-in-1 tablets with chlorine, stabiliser & flocculant
•pH Minus – 1.6kg
•pH Plus – 1kg
•Water Test Strips (50 strips)
Tests Free Chlorine, pH & Total Alkalinity
•Chemical User Manual
❌ Floating dispenser NOT included
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Chlorine Tablets – Product Information
MASTERsil Multiplex Chlorine Tablets (20g) are slow-dissolving, high-performance tablets designed for hot tubs and swimming pools.
•90% available chlorine
•Slow release over 3–7 days
•Contains chlorine stabiliser to protect chlorine levels
•Includes flocculant to help clear cloudy water
•Tested for effectiveness against bacteria, viruses & fungi
✔ Suitable for floating dispensers, skimmers & ChemConnect systems
❌ Never place tablets directly into the hot tub or pool
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How to Use – Quick Start Guide
Step 1: Shock Dose (New or Refilled Water)
After filling or topping up your hot tub or pool, perform a shock dose to eliminate bacteria and contaminants.
•Add 1 chlorine tablet into the filter, floating dispenser or ChemConnect
OR
•Use chlorine granules – 2 scoops
Do not use the hot tub during shock treatment.
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Step 2: Test Water After 24 Hours
Wait 24 hours, then test water using the test strips.
Ideal levels:
•pH: 6.8 – 7.6
•Free Chlorine: As recommended
Adjust pH or chlorine levels if required.
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Step 3: Weekly Chlorine Maintenance Dosage
Chlorine Tablet Dosage (20g tablets):
•Hot Tub – 800 litres (4 persons):
2 tablets per 7 days
•Hot Tub – 1000 litres (6 persons):
3 tablets per 7 days
•Swimming Pool – 4,500 litres:
4 tablets every 7–10 days
•Swimming Pool – 7,500 litres:
7 tablets every 7–10 days
Always use tablets in a floating dispenser or ChemConnect system.
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pH Control Products
pH Minus
Lowers pH when water is too alkaline, improving chlorine efficiency and bather comfort.
pH Plus
Raises pH when water is too acidic, helping protect equipment and surfaces.
Maintaining correct pH is essential for effective water treatment.
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Important Information
•No floating dispenser included
•Designed for customers with existing dispensers or ChemConnect
•Ideal as a refill chlorine starter kit
•Use biocides safely
•Always read product labels and instructions
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Suitable For
✔ Hot tubs
✔ Lay-Z-Spa
✔ Intex hot tubs
✔ Swimming pools
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