Visit our cardiff showroom A Family Business Since 1972

Granular Salt

Granular Salt (Sodium Chloride) available in both 10kg and 25kg .

For use with Salt Chlorine Generators, which in turn generate Chlorine (Sodium Hypochlorite) to sanitise swimming pool water.

** NOTE: 25kg salt is only available for delivery on orders of 10 bags or more and is subject to additional delivery costs. Please contact us for a quotation. **

Availability: In stock

£9.95

Deliver/Collect *

10kg Salt Collected £9.95
10kg Salt Delivered £14.95
25kg Granular Salt ** Available for CollectIon ONLY** £19.95

Quantity*:

Chemical Dosage Calculator

See how much Granular Salt to use in our Chemical Dosage Calculator

Chemical Dosage Calculator

Welcome to our Swimming Pool Dosage Calculator, designed to make your water maintenance a breeze! Simply input your swimming pool, swimspa or hot tub size, and our calculator will provide you with the volume of water in gallons, litres and m3 as well as the precise dosage of chemicals needed to keep your water balanced and crystal clear.

For the safety of everyone test your water prior to entering to ensure that levels are within the recommended ranges providing a safe and enjoyable bathing experience for everyone.

If you have any problems with water care please do not hesitate to contact us or alternatively take advantage of our free water testing service in store.

Chemical Safety and Hazard Warning Tips

Read instructions on each product thoroughly before use.
Never mix different chemicals, including cleaning products, weed-killers and chlorine products as a dangerous reaction may occur.
When pre-dissolving chemicals always add chemicals to water and never vice-versa.
Always pre-dissolve chemicals in a separate dedicated clean plastic container.
Always handle chemicals in a well-ventilated area, preferably outdoors.
Never use unlabelled chemicals.
Store chemicals in a secure, dry and cool place, in their original containers and away from any sources of ignition e.g. petrol.
Keep chemicals away from children and animals.
Never smoke whilst handling chemicals.
Avoid spillage. In the event of a spillage, clean up using clean receptacles and dispose of in the pool, swimspa or hot tub. Flush area thoroughly with a large volume of fresh water.
Before disposing of empty containers, rinse them thoroughly in the pool.
Always wash hands after handling pool chemicals.

Calculate Chemical Dosage

Select Pool Type

arrow_back

Pool Type

Tell Us Your Dimensions expand_more

Total Litres : Total Gallons : Total m³ :

Chemical Category expand_more

Cart Summary

	Product Name	Quantity	Subtotal	Remove

Total

What Is Granular Pool Salt?

Granular pool salt (Sodium Chloride) is specially formulated for use in salt chlorine generators and salt water pool systems. When dissolved in pool water, this salt enables your chlorinator to produce chlorine (sodium hypochlorite) on site, helping to keep water clean, clear and sanitised without needing to store traditional chlorine products.

How to Use Granular Salt

Adding the correct amount of salt is essential for your salt chlorinator to function properly. Once your pool water is filled and balanced:

Step 1 – Calculate Required Salt Level

Use a pool volume calculator or your manufacturer’s guide to determine how much salt you need to reach the recommended ppm (parts per million) level for your system.

Step 2 – Add Salt

Slowly pour the salt into the pool water around the deep end, allowing it to dissolve naturally. Do not add all salt directly at the chlorinator inlet to avoid cell damage.

Step 3 – Circulate and Test

Run your pump for several hours and then test the water to ensure the correct salt level is reached and evenly distributed.

Safety and Handling

Store salt bags in a dry, cool place away from moisture. Always handle salt with clean dry hands and avoid mixing with other pool chemicals directly. Refer to product safety information for full guidelines.

Hydrosoft 10Kg Salt Spec Sheet

Overview

What Is Granular Pool Salt?

How to Use Granular Salt

Adding the correct amount of salt is essential for your salt chlorinator to function properly. Once your pool water is filled and balanced:

Step 1 – Calculate Required Salt Level

Use a pool volume calculator or your manufacturer’s guide to determine how much salt you need to reach the recommended ppm (parts per million) level for your system.

Step 2 – Add Salt

Slowly pour the salt into the pool water around the deep end, allowing it to dissolve naturally. Do not add all salt directly at the chlorinator inlet to avoid cell damage.

Step 3 – Circulate and Test

Run your pump for several hours and then test the water to ensure the correct salt level is reached and evenly distributed.

Safety and Handling

Brochures

Useful Documents

Product tags

salt water (27)
,
pool salt (1)
,
salt for swimming pools (5)
,
Pure salt (5)
,
water softener (5)
,
softener salt granules (5)
,
swimming pool chemicals (195)
,
25kg salt bags (1)
,
25kg salt (1)
,
salt bags (1)
,
bag of salt (1)
,
salt for chlorinators (5)
,
disinfectant (105)
,
Granulers (35)
,
GRANULATED SALT (5)
,
Swimming pool salt (1)
,
Salt 25kg (1)
,
generator chlorine (17)
,
saltwater chlorinator (13)
,
salt syste (11)
,
salinity (10)
,
salt geberator (11)
,
salt dosing (11)
,
salt chlorinater (11)
,
salt & swim (8)
,
salt minerals (5)
,
pdv salt (5)
,
silt (15)
,
filter and salt (63)
,
softener (1)
,
granulite (1)
,
garnular salt (1)
,
saline (13)
,
sea water (6)
,
marina salt (6)
,
nacl (5)
,
granular slat (1)
,
hydro soft granular salt (1)
,
25 kg (9)
,
da gen (6)
,
salt water pool (6)
,
salt systems (11)
,
dosin (22)
,
salr (4)
,
salt based chlorine generators (12)
,
chlorinato (15)
,
granule salt (2)
,
salt cells (12)
,
hydrosoft salt (3)
,
chloinators (21)
,
saltwater system (14)
,
granular salts (3)
,
salt treatment (12)
,
salt chlorinator cell (12)
,
salt walter chemicals (12)

Customers who bought this item also bought

Filter Sand

25kg Filter Sand - 16/30 Grade Silica Sand is the recommended grade to be used in swimming pool filters.

£15.00

View Options

PVC 90° Elbow

PVC 90 degree Elbow in 50mm or 63mm - Grey.

If you are unsure of any element of plumbing in your plant room or swimming pool, please do not hesitate to contact us on either 029 20705059 or email sales@allswimltd.com

for further advice and guidance.

£3.10

View Options

90° Elbow

1.5" 90 degree elbow fitting for swimming pools. If you are unsure of any element of plumbing in your plant room or swimming pool, please do not hesitate to contact us on either 029 20705059 or email sales@allswimltd.com.

for further advice and guidance.

£2.50

View Options

Opening Hours

We hold a massive stock on site and our experienced staff are here to help. We are open from:
Mon - Fri 9.00 am - 5.00 pm
Saturday 10.00 am - 4.00 pm
Bank Holidays 10.00 am - 4.00 pm
(Closed Good Friday)
Sunday And Evenings By Appointment