Description
Introducing Deep Blue Professional Stabilised Chlorine Granules, the ultimate solution for maintaining the cleanliness and safety of your pool or spa water. These granules are a top choice among pool owners for effectively eliminating bacteria and ensuring crystal-clear water quality.
Designed for both hot tubs and swimming pools, these rapid dissolve granules offer a convenient and efficient way to achieve the recommended free chlorine levels. With a neutral pH and long-lasting formula, these granules provide consistent protection without disrupting the water balance.
Key Features:
Our stabilised chlorine granules have minimal impact on the pH level of the water, making them ideal for regular dosing to generate free active chlorine that effectively kills harmful organisms. Whether you have a spa or pool, these granules are essential for maintaining a clean and hygienic water environment.
Application Instructions:
1. Keep the pH level in the range of 7.2 to 7.6 for optimal results. Adjust using our PH plus or PH minus products if needed.
2. Maintain the free chlorine residuals within the recommended range of 3-5mg/l for spas and 1-3mg/l for swimming pools. For new spa fill-ups, apply an initial shock dose of chlorine based on the water volume.
3. Apply the granules directly to the water if the temperature is above 20 degrees C. For lower temperatures, pre-dissolve the granules in water before adding to the pool or spa. Ensure proper mixing and circulation for effective distribution.
4. Monitor chlorine levels regularly and reapply the granules as necessary to maintain the desired levels for a safe bathing experience.
5. To prevent contamination buildup, consider shock dosing your spa on a periodic basis, especially after heavy usage or at least weekly to keep the water clean and clear.
Dose Rates:
– Medium hot tub (1,000 liters): 2g to increase chlorine by 1mg/l or 6g for a 3mg/l increase.
– Large hot tub (1,500 liters): 3g to increase chlorine by 1mg/l or 9g for a 3mg/l increase.
– Small pool (40,000 liters): 80g to increase chlorine by 1mg/l or 240g for a 3mg/l increase.
– Medium pool (60,000 liters): 120g to increase chlorine by 1mg/l or 360g for a 3mg/l increase.
– Large pool (80,000 liters): 160g to increase chlorine by 1mg/l or 480g for a 3mg/l increase.
Experience the power of Deep Blue Professional Stabilised Chlorine Granules and enjoy a hassle-free way to maintain your pool or spa water quality. Say goodbye to bacteria and contaminants with these reliable and effective granules that keep your water safe for swimming and relaxation.






Grant Fleming (verified owner) –
Blended straight away, no dusty mess • fast delivery • came the next day
Grant Fleming (verified owner) –
Blended straight away, no dusty mess • fast delivery • came the next day
Ms Anthony Fraser –
no residue, mixed fast • turned up fast
Sana A. Armstrong (verified owner) –
Dissolved fast – no clumps, support knew their stuff
J. Boyle –
no grit, melted in really quick, properly sealed
Musa E. Desai (verified owner) –
Blended in seconds – nice and clean | came the next day
Mr Gurleen Cunningham (verified owner) –
Dispersed in seconds – no dusty mess | on time delivery
Mr Gurleen Cunningham (verified owner) –
Dispersed in seconds – no dusty mess | on time delivery
Miss Jaspreet Lee (verified owner) –
no residue, melted in straight away • fresh stock
Leo Morgan –
Melted in fast, no dusty mess, got help quickly
Dr K. C. Chandra-Murray –
Dispersed quickly – no clumps, friendly support
Dr Orla Griffiths (verified owner) –
Dispersed straight away – no dusty mess, delivered quick
Mrs Y. C. Cook (verified owner) –
Dissolved straight away, no clumps | speedy dispatch, delivery was spot on
Dr Amir Cameron (verified owner) –
no dusty mess, blended quickly | fast delivery
Dr Amir Cameron (verified owner) –
no dusty mess, blended quickly | fast delivery
Jessica Z. Banerjee –
Dispersed really quick – no grit • well packed
Jessica Z. Banerjee –
Dispersed really quick – no grit • well packed
Mrs Bilal H. Russell (verified owner) –
Dissolved straight away – no grit | helpful on chat • post was rapid
Khalid Edwards (verified owner) –
Dispersed in seconds – no clumps | came in 2 days
Mr Gurpreet Watson –
Mixed really quick – no grit – got help quickly
Mr Gurpreet Watson –
Mixed really quick – no grit – got help quickly
Mr Aria Chowdhury-Ward (verified owner) –
Melted in in seconds – no clumps – no leaks, support was helpful
Mr Niall Howard (verified owner) –
Mixed in seconds, nice and clean – fresh stock
Miss Meera Hughes (verified owner) –
Blended quickly, nice and clean | tamper seal intact
Mr Thomas Z. O’Connor –
no dusty mess, blended straight away, fast delivery
Mr Thomas Z. O’Connor –
no dusty mess, blended straight away, fast delivery
Mr Nigel Spencer (verified owner) –
Melted in quickly, no dusty mess, clean and tidy pack
Dr Rowena Crawford –
no residue, mixed fast • customer service was ace
Dr Edward Jones –
Dissolved fast, nice and clean, helpful customer service
Navya Murray –
Melted in straight away, nice and clean; delivered quick • good quality
Navya Murray –
Melted in straight away, nice and clean; delivered quick • good quality
Sofia Q. Gallagher –
no residue, blended straight away | helpful customer service
Evie Singh (verified owner) –
Blended quickly – no dusty mess; no leaks
Evie Singh (verified owner) –
Blended quickly – no dusty mess; no leaks
Mrs Jacob Reed –
no clumps, dissolved really quick – on time delivery
Mr Sunil Q. Brown –
Dissolved fast, no residue • great packaging
Mr Sunil Q. Brown –
Dissolved fast, no residue • great packaging
Hamza Davies (verified owner) –
Dissolved fast, no grit – no leaks • well packed
Miss Sameer V. O’Brien (verified owner) –
Blended fast, no residue; customer service was ace
Lucas L. Wright (verified owner) –
nice and clean, dispersed in seconds, sent out same day
Mr Vikram Douglas –
Dissolved fast, no clumps – label is clear
Miss Matilda A. Ahmed –
Mixed really quick – no grit, tamper seal intact
S. I. Stewart (verified owner) –
Blended fast – no clumps | speedy dispatch
S. I. Stewart (verified owner) –
Blended fast – no clumps | speedy dispatch
Ms W. B. Bhat-Bailey (verified owner) –
Melted in in seconds – no grit | no delays at all
Ms W. B. Bhat-Bailey (verified owner) –
Melted in in seconds – no grit | no delays at all
Amir Evans (verified owner) –
Dispersed really quick – no grit • came the next day
Ms Sofia Q. Webb –
no clumps, blended in seconds | clean and tidy pack
Mr U. Z. Lawrence (verified owner) –
Dissolved quickly – nice and clean • packaging was solid
Mr U. Z. Lawrence (verified owner) –
Dissolved quickly – nice and clean • packaging was solid
Miss Millie Kapoor –
no residue, melted in really quick; quick advice from support
Maya E. Bennett –
Dissolved fast, nice and clean, good aftersales
Maya E. Bennett –
Dissolved fast, nice and clean, good aftersales
Ms Beatrice Lawrence (verified owner) –
Melted in really quick – no clumps • well packed
Mr L. Reddy –
no grit, melted in fast | good quality
David O. Sandhu-Thomas –
Dissolved fast – no clumps; clean and tidy pack
Mr T. U. Spencer (verified owner) –
Dissolved really quick – no grit; nice sturdy tub
Ms Gurpreet Ryan-Desai –
nice and clean, blended quickly, great packaging
Neil V. Roberts –
no grit, melted in straight away; helpful customer service
Neil V. Roberts –
no grit, melted in straight away; helpful customer service
N. N. Cook (verified owner) –
Mixed in seconds, no clumps, nice sturdy tub
Mohammed E. Sinclair –
Mixed quickly – no grit, turned up fast, no mess in the box
Mohammed E. Sinclair –
Mixed quickly – no grit, turned up fast, no mess in the box
Ben E. Jackson (verified owner) –
no residue, dispersed in seconds, good quality
Florence K. Lloyd –
nice and clean, dissolved quickly | speedy dispatch
Declan Singh –
Melted in really quick – no clumps, support knew their stuff
Cameron Hussain –
Blended in seconds, nice and clean, dropped through quickly
Miss Alisha S. Cox-Fraser –
Melted in straight away, no dusty mess • great packaging
Ms X. W. Spencer –
Melted in fast – no clumps – fast delivery
Stuart Bishop (verified owner) –
no residue, dispersed fast – arrived next day
Emily Y. Ali –
Mixed fast, no grit – dropped through quickly
Angus U. Nair –
Melted in straight away, no residue | speedy dispatch
Angus U. Nair –
Melted in straight away, no residue | speedy dispatch
Miss Charlie T. Johnstone (verified owner) –
Mixed quickly, no dusty mess, quick turnaround
Mrs Alistair Baker (verified owner) –
Dissolved quickly – no clumps – post was rapid
Dr Alice Das –
Dissolved fast, no dusty mess; no leaks
Ellis Harper (verified owner) –
Mixed fast – no residue • arrived next day • worked first time
Ms Sonia O. Siddiqui (verified owner) –
Blended really quick, no clumps, turned up fast
Mr Anaya Hawkins –
Dissolved really quick, no grit; good aftersales
Mr Anaya Hawkins –
Dissolved really quick, no grit; good aftersales
Dylan McKenzie (verified owner) –
Dispersed quickly – no dusty mess | turned up fast
Dylan McKenzie (verified owner) –
Dispersed quickly – no dusty mess | turned up fast
Dr Aisha B. Mason (verified owner) –
Blended in seconds – no residue, came the next day
Ms Ibrahim E. Haque (verified owner) –
Dispersed quickly – no grit – fast delivery
Ms Liam G. Das –
no residue, dissolved quickly; packaging was solid
Bethany Hall –
Melted in quickly – no residue; got help quickly
Finlay Desai (verified owner) –
Mixed straight away – no clumps | no mess in the box | speedy dispatch
Finlay Desai (verified owner) –
Mixed straight away – no clumps | no mess in the box | speedy dispatch
Mrs Isaac Pearson –
Melted in really quick – nice and clean, got help quickly • good aftersales
Dr H. W. King-Roberts –
Mixed fast, nice and clean | label is clear
Ismail Walsh –
no clumps, mixed fast | well packed
Ms Brodie Hughes –
Dispersed quickly – no clumps | no mess in the box
Ms Brodie Hughes –
Dispersed quickly – no clumps | no mess in the box
Jayden C. Harrison (verified owner) –
no dusty mess, blended fast • clean and tidy pack • turned up fast
Peter Pearson –
Dispersed really quick – nice and clean, fresh stock
Ibrahim James –
nice and clean, dispersed really quick – properly sealed
Adrian Marshall-King (verified owner) –
no dusty mess, blended quickly, sent out same day
Sunil X. Reilly –
Melted in in seconds – no clumps – tamper seal intact
H. J. Bailey –
Blended straight away – no clumps, no leaks
W. Marshall (verified owner) –
no dusty mess, dispersed straight away, properly sealed
Alexandra n. (verified owner) –
Fantastic product quality
Dr Craig R. Robertson –
Melted in straight away – no dusty mess | label is clear
Usman L. Crawford –
Mixed fast – no grit, no leaks | well packed, worked first time
Mr Amir S. Reed-Robertson (verified owner) –
Dissolved straight away, nice and clean, quick advice from support
Mr Amir S. Reed-Robertson (verified owner) –
Dissolved straight away, nice and clean, quick advice from support
Miss Millie Cox (verified owner) –
no dusty mess, dissolved in seconds • quick turnaround
Mike Mac –
High-performance pool equipment that truly excels.
G. Lawrence –
no dusty mess, dissolved fast • properly sealed
Lindsey –
A standard for excellence in pools.
T. Anderson (verified owner) –
Experience the innovation in every design
Paul R. Watson (verified owner) –
no grit, blended straight away | support was helpful, great packaging
Sheree Watts –
A pool product crafted for excellence
S. Hughes –
Mixed in seconds, nice and clean; arrived next day
S. Hughes –
Mixed in seconds, nice and clean; arrived next day
Gers Metals (verified owner) –
Modern aquatic excellence
Francesca Phillips –
no dusty mess, mixed straight away | arrived next day
Francesca Phillips –
no dusty mess, mixed straight away | arrived next day
Alfie Wood-Clarke (verified owner) –
nice and clean, dissolved fast | quick turnaround
Ms Tamsin Macleod (verified owner) –
no dusty mess, melted in really quick • great packaging
Kit Goughenour (verified owner) –
Quick order processing, exceptional care
Ms Asha V. Begum (verified owner) –
no clumps, dispersed quickly; came the next day
Ms Asha V. Begum (verified owner) –
no clumps, dispersed quickly; came the next day
Miss Nigel J. Akhtar –
Melted in in seconds – no dusty mess – label is clear • well packed
Z. I. Barnes –
Dispersed in seconds, nice and clean | properly sealed • label is clear
Z. I. Barnes –
Dispersed in seconds, nice and clean | properly sealed • label is clear
DavidL –
Superior craftsmanship in every detail
Dr O. M. Bishop (verified owner) –
nice and clean, melted in fast | no delays at all | turned up fast
Helen Johnsen –
Excellent quality, great service, and easy returns.
F. R. Douglas (verified owner) –
Dissolved quickly – no clumps – sent out same day
F. R. Douglas (verified owner) –
Dissolved quickly – no clumps – sent out same day
Susan M. –
Good value.
Lorna Niven –
Top-notch product and service.
Paige X. Hill –
Blended straight away, nice and clean, clean and tidy pack
DAV (verified owner) –
Speedy shipping, exceptional customer care
Saif Reynolds –
Fast dispatch, did the job fast, easy to get right first time.
Kiran Harper (verified owner) –
no residue, blended quickly – got help quickly
Paul Malik (verified owner) –
Good quality granules, no clouding.
Cian Sandhu (verified owner) –
Fast delivery and does the job.
Mr Nigel C. McDonald –
Great service, order was spot on.
Mrs Aidan Graham (verified owner) –
The proper pro-grade stuff – Made balancing the water much easier!
Mr Ryan Fleming-Fisher –
Quality feels premium, simple to dose and easy to use
Mrs Damian Clark –
Melted in fast – no dusty mess • quick advice from support
Miss Rowan N. Rahman (verified owner) –
The build quality is solid, made balancing the water much easier
Penelope Jones (verified owner) –
no residue, mixed straight away – no mess in the box
Penelope Jones (verified owner) –
no residue, mixed straight away – no mess in the box
Declan Cox –
Dissolved quickly, no dusty mess, arrived next day
U. D. Dhillon –
Dispersed straight away – no clumps; speedy dispatch
U. D. Dhillon –
Dispersed straight away – no clumps; speedy dispatch
Bethany Taylor-Russell (verified owner) –
Turned up sooner than expected – results were quick and reliable!
Dr Scott Johnstone (verified owner) –
Granules dissolved quick, water cleared up.
Dr Layla Davies –
Blended really quick, no clumps • delivered quick
Dr Layla Davies –
Blended really quick, no clumps • delivered quick
Meera Price-Sinclair –
Dissolved really quick – no residue – packaging was solid
Meera Price-Sinclair –
Dissolved really quick – no residue – packaging was solid
Ms Ella B. Hall-Reddy (verified owner) –
no dusty mess, dispersed straight away, no delays at all
Ayaan Lloyd (verified owner) –
No fuss dosing, clear water next day.
Jordan Hussain –
The great product quality; they answered my question fast, made balancing the water much easier
Ms Hugh U. Marshall (verified owner) –
Great advice from the team; did the job fast, made balancing the water much easier
Alex F. Malik –
Mixed straight away – nice and clean; clean and tidy pack
Alex F. Malik –
Mixed straight away – nice and clean; clean and tidy pack
Jamie Mason –
Dissolved really quick, nice and clean • helpful customer service
Y. Ali (verified owner) –
Dispersed really quick – nice and clean, support knew their stuff
Miss Hafsa Lee (verified owner) –
Dissolved really quick – nice and clean • fast delivery
Miss Hafsa Lee (verified owner) –
Dissolved really quick – nice and clean • fast delivery
Liam K. Wright (verified owner) –
Melted in quickly – no grit; well packed
Ella F. James (verified owner) –
Melted in really quick – no dusty mess; turned up fast
Miss Amina Murray (verified owner) –
Blended straight away, no grit • nice sturdy tub
Ms Rebecca Akhtar –
Dissolved fast – nice and clean • tamper seal intact
R. V. Graham –
Blended in seconds – no clumps • good quality
R. V. Graham –
Blended in seconds – no clumps • good quality
Ms D. B. McDonald (verified owner) –
no dusty mess, dispersed fast; feels premium
Ms D. B. McDonald (verified owner) –
no dusty mess, dispersed fast; feels premium
Luke MacDonald –
Good quality stuff, will buy again.
Mr Ruby W. MacLeod –
Dissolved in seconds – no clumps • quick turnaround
Ruby Sandhu –
no residue, melted in really quick, on time delivery
Ruby Sandhu –
no residue, melted in really quick, on time delivery
Safiya Wood –
Packed well, granules stayed dry.
Timothy E. Chowdhury –
Great advice from the team; no leaks at all; sealed properly.
Dr A. Y. Doyle –
Melted in really quick – no clumps, delivery was spot on
Skye A. Gibson (verified owner) –
Dissolved really quick, no residue | label is clear
Connor Bhat –
Dissolved really quick – nice and clean, came the next day
Connor Bhat –
Dissolved really quick – nice and clean, came the next day
Mrs Amina Y. Rahman (verified owner) –
no clumps, dispersed straight away; quick turnaround
Mrs Amina Y. Rahman (verified owner) –
no clumps, dispersed straight away; quick turnaround
Jamie Ali (verified owner) –
Recieved it quickly, packaging was solid, instructions were clear
Jacob Jackson (verified owner) –
Got a quick reply from support; worth the price, a little goes a long way.
Mrs Ella Allen –
Dispersed really quick – no residue • no mess in the box • fast delivery
Mrs Ella Allen –
Dispersed really quick – no residue • no mess in the box • fast delivery
Mrs Craig Moore –
Melted in quickly, nice and clean | arrived next day
Mrs Murdo Ahmed –
Support helped with dosage, cheers.
S. B. Wright –
Easy to use, results were quick.
X. E. O’Brien-King (verified owner) –
Arrived quick, granules did the job.
O. V. Howard –
Dissolved in seconds – nice and clean; sealed properly
Dr Bonnie N. Cooper-Roberts (verified owner) –
no dusty mess, dispersed in seconds, packaging was solid
Mrs Helena Gibson (verified owner) –
Blended straight away, nice and clean – friendly support
Mrs Helena Gibson (verified owner) –
Blended straight away, nice and clean – friendly support