Bromine Granules 1kg

£14.16 + VAT (£16.99 inc VAT)

Bromine Granules are highly effective granules used for sanitisation and algae control of spa water. These granules are relatively pH neutral.


  1. Maintain pH levels within the ideal range 7.2-7.6. If the level is not in this range, adjust.
  2. Maintain free chlorine residuals within the range 3-5mg/l (ppm). *Freshly filled new spas or spas left drained for a period of time require an initial start-up dose of 20mg/l (ppm) of free chlorine circulated for a minimum of 2.5 hours.
  3. Apply this product directly to your spa water whilst the spa pump(s) are turned ‘on’ to aid distribution.
  4. If using this product for shock treatment, allow 30 minutes before bathing recommences.
Daily Dose Rates
Water volumes To increase the bromine level by
Litres Gallons 1ppm 3ppm 6ppm
1,000 220 3g 8g 16g
1,500 330 4g 12g 24g

GENERAL PRECAUTIONS DOSING: Wear eye and face protection and ensure granules are not blown back into your face. Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur. When pre-dissolving product always add the product to water and not vice versa.

HANDLING/STORAGE: IMPORTANT – See hazards and precautionary statements on the container. Handle product in a well-ventilated area, preferably outdoors. Wash hands after use. Ensure chemicals do not become damp in storage – store in a cool dry place.

SKU: SUN0021 Categories: ,

Additional information

Weight 1 kg
Chemical Code

UN 3077


DI-Chloro-Isocyanurate, Dihydrate, Sodium Bromide

Pack Size

1kg (1000g)

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