They contain Cyanuric Acid and are automatically stabilised to prevent chlorine destruction by sunlight. It has a pH close to neutral (7) so it will have little effect on the ph of the pool water. 5kg Chlorine Granules - Swimming Pool Chemicals & Spa.
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Solar Pool Ionizer Light Up Chlorine Holder 7 Colors Pool Water Clarifier Adjustable Chemical Delivery for Pool Spa Hot Tub
Aliexpress UK
Form: Granules / Tablets. 1kg Chlorine Granules. 5kg Chlorine Granules. 1kg/5kg Chlorine Granules. These stabilized chlorine granules with free active chlorine (FAC). These granules dissolve rapidly. 500g Chlorine Granules.
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Pool Vacuum Cleaning Set Clean Pool Bottoms Net Pool Filter Swimming Cleaner Set
Aliexpress UK
These mini stabilised chlorine tablets are designed for use with chlorine feeders or with floating dispensers. Suitable for all types of hot tubs and swimming pools, including all inflatable pools and hot tubs.
eBay
Swimming Pool Vacuum Cleaner Suction Fish Pond Pool Cleaner Head Pond Fountain Spa Pool Cleaning Brush Effective AgainstedStains
Aliexpress UK
Quick to release lid with twist lock, secure and convenient. Fill with either 20g Chlorine or Bromine tablets and float in the pool. 125mm Floating Chlorine / Bromine Tablet Dispenser. Multifunction 5 in 1 Chlorine Tablets Spa Pool Hot Tub.
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Pool Vacuum Brush Heavy Duty Pool Vacuum Head Suitable for，Daily Maintenance in Various Pool Types
Aliexpress UK
20g Multi functional Chlorine tablets 4in1. Testing the water regularly & always before using the pool or tub is the best thing to do. If the tablets are not coping with the demand then add more or if the chlorine level is too high then reduce the amount.
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Poolside Cup Holders for Above Ground Swimming Pools Pool Cup Holder for Refreshing Drinks Bottle for Round Top Bar Easy to Use
Aliexpress UK
200g Tablets for the Sanitation & Disinfection of Pool, Spa & Hot Tub Water. Large 200g Chlorine Tablets. 3" tablets weighing approx 200g each for keeping water sparkling clean and hygienically safe.
eBay
Swimming Pool Nozzle Swimming Pool Outlet Nozzle 2in 360° Rotatable Swimming Pool Massage Nozzle Water Outlet SPA Nozzle
Aliexpress UK
Choose from 20 x multi functional chlorine tablets + floating dispenser (400g) or 500g stabalised chlorine granules. 500g of ph plus.
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Swimming Pool Drain Valve Cap Grey Drain Valve Cover Fit For Pools P6H1158ASS16 Pool Cleaning Equipment Accessories
Aliexpress UK
Suitable for all types of hot tubs and swimming pools, including all inflatable pools and hot tubs. 1kg PREMIER BLUE MULTI FUNCTIONAL CHLORINE TABLETS FOR SWIMMING POOLS, HOT TUBS & SPAS.
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Cordless Pool Cleaner Robot, Automatic Robotic Pool Vacuum Cleaner, Wireless Swimming Pool Cleaning Machine, 33*23cm Machine
Aliexpress UK