Top 7 Salt for Water Softeners UK – Water Filtration & Softeners

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1. Harvey

3 Pack, Harvey's Block Salt

Harvey - Harvey block salt is suitable for any brand of block salt softener. Suitable for all block salt water softeners including Harveys, Mini-max, Kinetico, Monarch, Crown, Twin-tec and many others. Made in the UK. Harvey salt blocks - 3 pack, 6 blocks. Each block size of house brick.
Height10 cm (3.94 Inches)
Length30 cm (11.81 Inches)
Weight10 kg (22.05 Pounds)
Width25 cm (9.84 Inches)
Part Number2502
ModelHarvey's Block Salt

2. Aquasol

2 x 25 Kg Bags of Water Softener Salt Tablets

Aquasol - Aquasol tablet salt is developed and manufactured by Britain's leading white salt producer. Five years of research and development resulted in the ultimate regenerant salt for use in dishwashers and all water softeners. We strongly recommend its use in our water softeners and recognise its assistance in keeping them operating at peak efficiency.
ManufacturerBritish Salt
Part NumberB98699

3. BWT

BWT SALTBLO Water Softener Block Salt, Set of 2 Pieces, 8 kg, White

BWT - Food grade Purity. Set of 2 pieces – 8kg. Manufactured from Pure Dried Vacuum Salt to ensure purity. Rapidly dissolves to produce premium quality brine.
Height28 cm (11.02 Inches)
Length9.2 cm (3.62 Inches)
Weight8 kg (17.64 Pounds)
Width8.8 cm (3.46 Inches)
Part NumberSALTBLO

4. Monarch

Monarch Ultimate Water Softener Salt Tablets 25kg Bag

Monarch - Dissolve evenly. Weight: 25kg. Will not fall apart. Bs en973 approved. Dapple grips on the bags.
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight1 kg (2.2 Pounds)
Width1 cm (0.39 Inches)
Part Number5.02E+12

5. Water2buy

Water2buy 25Kg Crystal Salt for all Water Softeners- Highly Effective Water Softener Salt

Water2buy - It is tested & accredited as safe for human consumption. The water2buy crystal salt is one of our high quality products and is suitable for all water softener brands. It is completely additive free and is designed for use in both drinking and manufacturing food products.

The water2buy crystal salt is a natural sea salt which dissolves fast helping in creating a clean and clear brine. The crystal salt is produced by natural evaporation which makes it environment friendly. Water2buy crystal salt meets European standard EN973A the quality criteria for purity and the presence of heavy metals. Block/ tablet salts are made from vacuum salt extracted from underground mines, which is a multi stage process requiring a lot of energy.

The packaging allows safe storage even after the first use. The product comes in of 25kgs bags. It contains more than 99. 8% pure sodium chloride and is manufactured with the best quality crystal salt made from pure sources. We offer efficient delivery at your doorstep whenever you need it for utmost convenience.
Weight25 kg (55.12 Pounds)

6. Kinetico

Kinetico Block Salt 3 Bags of 8kg 6 Blocks in Total

Kinetico - A quick way to receive your Kinetico Block Salt. Easy and convenient. Block salt is very easy to handle and store.
Height27.4 cm (10.79 Inches)
Length36 cm (14.17 Inches)
Width33 cm (12.99 Inches)
Part Number079403

7. Siwa Salt

Block Salt Water Softener 3 x 8kg Packs | for Harveys Twintec Kinetico & All Block Salt softeners. Fast DELIVERY

Siwa Salt - Low moisture content of 02% & low calcium content 002%. Low magnesium content 01% & low insoluble Matter 01%. Free fast delivery via dPD NEXT DAY on UK Orders. High sodium chloride NaCl purity of 99. 5%. Suitable for all makes and models of block salt softeners.
BrandSiwa Salt
ManufacturerSiwa Salt Direct