Castle Hot Tubs

7 Piece Bromine Hot Tub Starter Kit – Hot Tub / Swim Spa / Pool



This 7 Piece Bromine Hot Tub Starter Kit includes everything you need to begin using your new hot tub or spa, using bromine as a sanitiser.

Included in this kit are:

  • 1kg of Bromine Tablets - Bromine is used for the Sanitisation / Disinfection of Spa, Swimming Pool & Hot Tub Water.
  • 1 x Pack of 50 Bromine Test Strips - Bromine Test Strips Test: PH, Bromine and Alkalinity of your water.
  • 1kg of PH + - Use to increase the PH in your Hot Tub.
  • 1 x Immerse Filter Cleaner -For removal of scale, rust, oils and greases from your hot tub filter cartridge
  • 1.5kg of PH MINUS - Use PH Minus to decrease the PH value of the water in your spa
  • 1 x Spa Fusion single Shock Treatment - Specially formulated oxidiser and water clarifier. Destroys non- filterable wastes and creates sparkling clean spa water.
  • 1 x Dispenser This dispenser floats on the surface of your Swimming pool or Hot Tub water and helps to maintain consistent Bromine levels.
Confused about your hot tub water chemistry?
Our guides answer the most Frequently Asked Questions!
Read our how-to guide on balancing your hot tub / spa / swimming pool water pH levels.
What about using a shock in my hot tub / spa / swimming pool water? 

If you require delivery to the Scottish Highlands & Islands, Isle of Man, Scilly Isles, Channel Islands, Northern Ireland or outside of the UK mainland please contact us for a postal quote before making your purchase. Thank you. If for any reason you are not 100% happy with our service, we will put it right, please contact us directly before leaving a negative feedback! Thank you!

Product Specifications

  • Bromine Tablets
  • 50 Test Strips
  • Immerse Filter Cleaner
  • Spa Fusion
  • Floating Dispenser

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Extremely happy 1st time buyer!


Products exactly as described and just what I wanted!

Lynne B