The AquaSPArkle 1kg pack of 20g Chlorine Tablets are great for use in Spas, Hot Tubs and Above Ground Pools. They are designed for use with chlorine feeders or with floating dispensers (see related products below). They will slowly erode over a period of 3 - 5 days, depending on the temperature and quantity of water flowing over them.


Application Instructions


Floating Dispenser - Fill the floating dispenser with AquaSPArkle Chlorine tablets and adjust the aperture mechanism at the bottom of the dispenser to obtain the 3–5 mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 3–5 mg/l (ppm). The dispenser should be removed from the hot tub while bathing.


Chlorine Feeders - Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain 3–5 mg/l (ppm) chlorine levels.


Note: As these tablets release chlorine relatively slowly it may be necessary to shock dose or oxidise prior to their use to first establish some chlorine more rapidly.

AquaSPArkle 20g Chlorine Tablets - 1kg

£18.59 Regular Price
£16.36Sale Price
  • Please do not hesitate to contact us directly on 0800 112 3886 or alternatively email where we will be more than happy to answer your questions and point you in the right direction.

Trusted Experts Since 2012 - When Experience is Everything


Thornhome House



South Lanarkshire



Telephone: 0800 112 3886




Monday - Friday: 09:00 - 17:00

Saturday: 10:00 - 14:00

Sunday: Appointment only


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