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10 bestWater Softener Saltsof April 2025

112M consumers helped this year.

1

Harvey Block Salt for Water Softeners | Original Pure Grade A Food Quality Salt | 3 Bags, Securely Boxed | Each Bag Contains 2 Salt Blocks | Efficient Softening Solution
Harvey Block Salt for Water Softeners | Original Pure Grade A Food Quality Salt | 3 Bags, Securely Boxed | Each Bag Contains 2 Salt Blocks | Efficient Softening Solution

Harvey

10.0

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2

Kinetico Block Salt for Water Softeners - Genuine Kinetico Product - Delivers Superior Performance - 3 packs with 6 salt blocks in total
Kinetico Block Salt for Water Softeners - Genuine Kinetico Product - Delivers Superior Performance - 3 packs with 6 salt blocks in total

KINETICO

10.0

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3

HSD 25 Kg Salt Tablets Water Softener Food Grade Compatible to All Water Softner Machines Food Grade 100% Genuine British Salt Tablet Of Premium Quality Best For Laundry Kitchen Dish Washing (1)
HSD 25 Kg Salt Tablets Water Softener Food Grade Compatible to All Water Softner Machines Food Grade 100% Genuine British Salt Tablet Of Premium Quality Best For Laundry Kitchen Dish Washing (1)

HSD Himalayan Salt Direct

9.8

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4

25 Kg Salt Tablets | Water Softener | Food Grade | Compatible to All Water Softner Machines 100% Genuine British water softener salt tablets 25kg, Salt Tablet 1 pack
25 Kg Salt Tablets | Water Softener | Food Grade | Compatible to All Water Softner Machines 100% Genuine British water softener salt tablets 25kg, Salt Tablet 1 pack

MAC Marie & Adam's Collection your comfort is our ambition....

9.5

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5

Water Softener Salt Blocks 100% Genuine Food Grade water softener salt block Compatible with All Water Softener Machine, Best For Laundry Kitchen Dishwasher Industrial use Salt Block (3 Pack)
Water Softener Salt Blocks 100% Genuine Food Grade water softener salt block Compatible with All Water Softener Machine, Best For Laundry Kitchen Dishwasher Industrial use Salt Block (3 Pack)

HSD Himalayan Salt Direct

9.3

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Related productsUp to 18% off

Monarch Water Ultimate 10kg Water Softener Salt Tablets - BS EN973 Class A Approved

Monarch Water Ultimate 10kg Water Softener Salt Tablets - BS EN973 Class A Approved

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Harvey 25kg Tablet Salt for Water Softeners by Culligan Water | Original Pure Grade A/PDV Food Quality Salt | Premium and Effective Solution for Superior Softening Performance (1 x 25KG Bag)

Harvey 25kg Tablet Salt for Water Softeners by Culligan Water | Original Pure Grade A/PDV Food Quality Salt | Premium and Effective Solution for Superior Softening Performance (1 x 25KG Bag)

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2X BWT Cure Cubes Water Softener Salt Tablets 10kg Bag - 10TAB Food Grade Salt

2X BWT Cure Cubes Water Softener Salt Tablets 10kg Bag - 10TAB Food Grade Salt

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Monarch 25Kg Bag of Water Softener Tablet Salt

Monarch 25Kg Bag of Water Softener Tablet Salt

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6

Hydrosoft Easy Fill 10KG Salt Tablets
Hydrosoft Easy Fill 10KG Salt Tablets

Hydrosoft

9.0

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7

10 Kg Watersprite Water Softener Salt Tablets - Suitable For All Brands Of Water Softner Machines - Premium Quality High Purity Salt Tablet - For Laundry Kitchen Dishwashing & Water Softening (6 Bags)
10 Kg Watersprite Water Softener Salt Tablets - Suitable For All Brands Of Water Softner Machines - Premium Quality High Purity Salt Tablet - For Laundry Kitchen Dishwashing & Water Softening (6 Bags)

Watersprite

8.7

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8

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

BWT

8.4

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15% off

9

Hydrosoft Granular Salt for Granular Water Softeners 25kg
Hydrosoft Granular Salt for Granular Water Softeners 25kg

Hydrosoft

8.1

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10

AQUASOL | Salt Tablets | 1 x 25Kg | for Water Softeners | 100% UK Manufactured from Food Grade PDV
AQUASOL | Salt Tablets | 1 x 25Kg | for Water Softeners | 100% UK Manufactured from Food Grade PDV

Aquasol

7.8

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