Description
Supplied in the 40Kg size.
Step into pool maintenance made easy with Deep Blue Pro Granular Shock. Enter a world where crystal clear water isn’t just wishful thinking but an achievable reality. Let’s take a closer look at this traditional shock treatment product, ready to transform your pool care routine.
Picture a spotless pool, free of algae and impurities, inviting you in for a refreshing swim. With Deep Blue Pro Granular Shock, that picture can become your everyday reality. These calcium hypochlorite granules carry an impressive available chlorine level of approximately 70%, making them a strong chlorine donor for solving pool water problems head on.
When algae takes hold and you need to bring your pool water back to a sparkling state, Granular Shock Chlorine is the answer. Its powerful formula works hard to remove algae and other contaminants, leaving your pool water clear and inviting.
One standout feature of Deep Blue Pro Granular Shock is how versatile it is to apply. Whether you add it straight to the pool or through the skimmer, it spreads conveniently and effectively through the water, so no corner is left untreated.
The benefits don’t end there. Deep Blue Pro Granular Shock equips you to handle even the trickiest pool water situations, from post-thunderstorm treatments to everyday maintenance, making it a trusted ally for a pristine pool.
Let’s look at the application instructions to get the most from Deep Blue Pro Granular Shock. Keeping pH levels and free chlorine residuals in the optimal range is key to keeping your pool water in top shape. Following the dosing guidelines and application steps helps you reach the desired chlorine levels with precision and ease.
After treating your pool with Deep Blue Pro Granular Shock, expect some temporary cloudiness in the water. There’s no need to worry, this simply shows the product is doing its job. Keep the filtration pump running until the water clears, and you’ll see the sparkling results of your efforts.
On safety and handling, Deep Blue Pro Granular Shock puts precautions front and centre for worry-free pool care. From dosing guidance to storage advice, every detail is geared towards keeping you and your pool environment safe.
Made with Calcium Hypochlorite 70% CL Active, Deep Blue Pro Granular Shock earns its place in your pool maintenance kit. Its effectiveness against pool problems, combined with sensible safety precautions, makes it a must-have for pool owners who care about clarity and hygiene.
Remember, a well kept pool isn’t only about looks, it’s also about creating a safe, enjoyable space for you and your loved ones. Trust Deep Blue Pro Granular Shock to take your pool care routine to a new level of excellence.
So why wait? Step into a world of pristine water and outstanding pool care with Deep Blue Pro Granular Shock. Your pool paradise is within reach!
Manufacturers description:
Deep Blue Pro Granular Shock – A traditional shock treatment product, these calcium hypochlorite granules have an available chlorine level of on average 70% making them a good chlorine donor for pool water problem solving.
Granular Shock Chlorine is very effective at restoring sparkling water from algae infestation.
Granular Shock Chlorine can be added through the skimmer.
Top Tip:As soon as possible after a thunderstorm shock dose your pool with a 5mg/l dose of Deep Blue Pro Granular Shock Granules or Shock ‘n’ Floc Granules.
The reason for this is that lightening creates chemicals in the atmosphere and the rain washes these chemicals into your pool. The Nitro gen is plant food and algae thrive on it, so pool water can quickly turn green after a thunderstorm, a shock dose of chlorine can help prevent this.
Application Instructions:1. Maintain pH levels within the ideal range of 7.2 – 7.6. If the level is not in this range, adjust accordingly.
2. Maintain free chlorine residuals routinely in the 1 – 3 mg/l (ppm) range. Shock or oxidising procedures are recommended either weekly or fortnightly with a maximum of 10mg/l (10ppm) for a full shock treatment.
3. Pre-dissolve this product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons ( 10 litres) of water. Stir well to ensure product is fully dissolved. Add the resulting solution to the pool whilst the pump is turned ON preferably near the water inlets to aid distribution.
4. Repeat dose/application if necessary to achieve the desired level.
5. After using this product, pool water may become temporarily cloudy, so keep the filtration pump running until it clears.
6. After shock treatment procedures allow the chlorine to drop below 5ppm before bathing recommences and in any event wait for at least 30 minutes before bathing recommences.
| 70% Shock Chlorine Granules Dosing Rates | ||||
| Water Volumes | To Increase Pool Chlorine Level by | |||
| Litres | Gallons | 1mg/L (1ppm) | 5mg/L (5ppm) | 10mg/L (10ppm) |
| 4,545 | 1,000 | 7g | 35g | 70g |
| 11,360 | 2,500 | 17g | 88g | 175g |
| 22,700 | 5,000 | 35g | 175g | 350g |
| 45,450 | 10,000 | 70g | 350g | 700g |
| 68,175 | 15,000 | 105g | 525g | 1050g |
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 reaction may occur.
Do not pour this product into a pool skimmer basket containing chlorine tablets or any other product.
When pre-dissolving product always add product to water not the other way round.
Handling & Storage:Handle products in a well-ventilated area, preferably outdoors.
Wash hands after use.
Ensure the product does not become damp in storage – store in a cool dry place.
This Granular Shock contains Calcium Hypochlorite 70% CL Active – EC Label 231-908-7 UN3487
Risk:– Contact with paper material may cause fire.
– Harmful if swallowed.
– Contact with PH- may liberate gas.
– May cause burns.
– Very toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment.
Safety:
– Use products safely. Always read the label and product information before use.
– Keep locked away and out of reach of children.
– In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
– Wear suitable protective clothing,gloves and eye/face protection.
– In case of accident or if you feel unwell seek medical advice immediately and show this container or label.
– Avoid release to the environment.
– Refer to special instructions/safety data sheet.










Ms Archie Ryan –
Okay calcium with solid quality did the job, works okay.
Mr Amir Kennedy –
Does the job good results job done. Arrived quickly.
Mrs Zain Russell –
Shocking
Y. H. Iqbal –
Five star, 15kg tub pro grade performance. Does the job.
Sana R. Reed –
Great good for the money job done. Great service.
Chloe O’Brien –
Impressed
Mr Jamie Baker –
Perfecto
Miss Evelyn Taylor –
Great very effective and job done. No hassles. Easy to use.
Miss Thomas Kennedy –
Solid product, 5kg tub reliable treatment. Great value.
Miss Harriet Mason –
Not bad calcium with strong results worked first time, no issues so far.
Miss Mohammed K. MacLeod –
Really pleased strong and effective makes the job easier.
Dr Kieran Hill –
Ease of dosing works well pleased Happy with it. ref 53
Grant Q. Cook –
Great reliable performance job done. Easy to use.
Stephen F. Brar –
Screwed
Leah S. Hawkins –
Great sturdy build works every time. Good value.
Blake X. Hawkins –
Ease of dosing easy to fit and job done. Arrived quickly.
Sarah Bailey –
Good quality stuff, will buy again.
Ms Ruby Cameron –
Very impressed straightforward to use works as intended.
Dr Asha V. Reddy –
Pretty decent calcium with nice quality easy to use, does the job.
Gurleen N. Cook –
Does what it s meant to do. works well pleased ref 54
Ms Charlie C. O’Brien –
Shipping was super quick – Got a!! quick reply from support
Callum H. Bhat –
Very effective shock
Gurleen Z. Murphy –
Does what it s meant to do. works well pleased ref 86
Miss Alisha Z. Rahman –
Worked perfectly very effective does what I needed 10kg .
Dr Fatima W. Gibson –
Great sturdy build very pleased. Quick delivery.
Mrs Jaspreet Gill-Watson –
Pretty decent calcium with nice quality simple to apply, good enough.
Dr Georgia Johnstone –
Works brilliantly, 5kg tub pro grade performance. Would buy again.
Alisha Richards –
The great product quality – no faff to set up; no leaks at all
Miss Chantelle Richards –
Solid product, 20kg tub, looks premium Highly recommend.
Niamh H. Reed –
Just want I wanted works well pleased overall. Happy with it.
Dr V. C. MacLeod –
Just what I wanted works well pleased overall. Would buy again.
Sebastian Price –
Really impressed, 10kg tub strong chlorine cleaner reliable treatment. Spot on.
Murray White-Kapoor –
Top notch strong and effective solid outcome. Happy overall.
Miss Gurpreet Fraser –
Ventilverl ngerung
Cameron H. Anderson-Khan –
Perfect solid quality. Makes the job easier. Arrived quickly.
Saif I. Singh –
Delivered
Ms Z. G. Foster –
Really impressed, 5kg tub with pro grade performance, quick and effective. Does the job.
Oliver Iqbal –
Impressed works a treat, strong results fine for the price.
William Phillips –
Excellent choice, 10kg tub strong chlorine cleaner effective on tough jobs. Will reorder.
Charles J. Sabate –
Does what it’s meant to do.