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10 bestDeck Cleanersof March 2025

112M consumers helped this year.

15% off

1

Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)
Pro-Kleen MY16 Patio Cleaner Simply Spray and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)

Pro-Kleen

9.8

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10% off

2

Cuprinol CUPDONO25L Decking Oils/Stains/Paints/Cleaning
Cuprinol CUPDONO25L Decking Oils/Stains/Paints/Cleaning

Cuprinol

9.6

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24% off

3

Kärcher 2.644-074.0 T7 Plus T-Racer Surface Cleaner
Kärcher 2.644-074.0 T7 Plus T-Racer Surface Cleaner

Kärcher

9.4

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4

KARCHER Genuine Patio + Deck Pressure Washer Cleaner Detergent Fluid - Mixes up to 5L (Pack of 2)
KARCHER Genuine Patio + Deck Pressure Washer Cleaner Detergent Fluid - Mixes up to 5L (Pack of 2)

Kärcher

9.1

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5

Rustins Composite Decking Cleaner - Effective Mold and Mildew Remover | Deep Cleaning Solution for Decks, Patios, and Outdoor Spaces 4 litre
Rustins Composite Decking Cleaner - Effective Mold and Mildew Remover | Deep Cleaning Solution for Decks, Patios, and Outdoor Spaces 4 litre

RUSTINS

8.9

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Related productsUp to 31% off

Roxil 200 Wood & Patio Cleaner 5L- Cleans decking, fencing, wooden structures, patios and paving (200 Concentrate)

Roxil 200 Wood & Patio Cleaner 5L- Cleans decking, fencing, wooden structures, patios and paving (200 Concentrate)

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Karcher 5 L Canister Pressure Washer Detergent - Wood Cleaner

Karcher 5 L Canister Pressure Washer Detergent - Wood Cleaner

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Everbuild 401 Brick & Patio Cleaner 5Ltr.- BC5L

Everbuild 401 Brick & Patio Cleaner 5Ltr.- BC5L

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Cuprinol 2.5L Decking Cleaner

Cuprinol 2.5L Decking Cleaner

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6

Roxil 100 Mould, Algae & Lichen Killer (2 x 5L) - Restore the appearance of your Patio, Deck, Fence or Paving
Roxil 100 Mould, Algae & Lichen Killer (2 x 5L) - Restore the appearance of your Patio, Deck, Fence or Paving

Roxil

8.6

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7

Composite Decking Cleaner & Aftercare Pack 10L
Composite Decking Cleaner & Aftercare Pack 10L

HLS Supplies

8.3

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8

SmartSeal Deck Cleaner - Powerful And Efficient Composite Decking Cleaner & Fence Cleaner- No Pressure Washing - Concentrated Formula Decking Cleaner for Wood - Removes Algae & Moss Easily! (5 Litre)
SmartSeal Deck Cleaner - Powerful And Efficient Composite Decking Cleaner & Fence Cleaner- No Pressure Washing - Concentrated Formula Decking Cleaner for Wood - Removes Algae & Moss Easily! (5 Litre)

SmartSeal

8.0

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9

HLS Composite Decking Cleaner and Restorer 5L - High-Performance Concentrated and Easy-to-Use Formula for Comprehensive Deck Care and Restoration
HLS Composite Decking Cleaner and Restorer 5L - High-Performance Concentrated and Easy-to-Use Formula for Comprehensive Deck Care and Restoration

HLS Supplies

7.7

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20% off

10

Ronseal DC Decking Cleaner 5 Litre
Ronseal DC Decking Cleaner 5 Litre

Ronseal

7.4

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