Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages

Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages

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Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages

Cheapest Total Price
In stock
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£17.99
3.6 GBP/1.0 l
Free Delivery

Flash Sink And Drain Unblocker, 5 Litre, Powerful Indoor Formula

Overall Rating: 2.9 / 5 (average from multiple review sources, as of 18 Mar 2026)
Based on a total of 29,584 customer reviews from independent review platforms.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£19.99
Delivery from £6.00

Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Apr 2026)
Based on a total of 123,828 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 days
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£33.82
Free Delivery

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Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages - Details

▶ Finding you the best price!

We have found 3 prices for Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages - Price Information

  • Cheapest price: £17.99
  • The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
  • The price range for the product Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages is €£17.99to €£33.82 with a total of 3 offers.
  • Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.

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Flash Indoor Sink and Drain Unblocker, 5 Litre, Powerful Formula, Removes Tough Blockages

Cheapest offer

CAPACITY: Large 5 litre container suitable for multiple applications and long-term household drain maintenance needs VERSATILITY: Effective for use in kitchen sinks, bathroom drains, showers, and other indoor plumbing fixtures FORMULATION: Powerful liquid solution designed to dissolve and clear stubborn blockages and build-up in pipes PREVENTIVE USE: Regular application helps maintain clear drains and prevent future clogs from forming APPLICATION: Easy-to-pour bottle design allows for precise dosing and safe handling during use
£17.99
In stock
Amazon-marketplace.co.uk
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