Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages
Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 customer reviews from independent review platforms.
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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.
Based on a total of 80,524 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.
Cheapest Total Price
In stock
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£8.98
17.96 GBP/1.0 l
Free Delivery
Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
Based on a total of 80,524 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.
In stock
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Direct debit
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£8.99
Free Delivery
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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 FLASH BRAND: has been a staple of any cleaning setup for many years, combining affordable prices with exceptional cleaning. Flash has become one of Britain's most loved cleaning sprays!
£8.98
In stock
Amazon-marketplace.co.uk
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Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages - Details
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We have found 2 prices for Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages - Price Information
- Cheapest price: £8.98
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product Flash Sink and Drain Unblocker, 500ml, Powerful Indoor Formula, Removes Tough Blockages is €£8.98to €£8.99 with a total of 2 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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