Sentinel Seal X Leak Sealer, Jerry Can 1000Ml

Sentinel 88003 Leak Sealer

Sentinel Seal X Leak Sealer, Jerry Can 1000Ml

Overall Rating: 3.7 / 5 (average from multiple review sources, as of 1 Mar 2026)
Based on a total of 2,773 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.

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Notice:
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Cheapest Total Price
1-3 working days
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£17.97
Delivery from £5.00

Sentinel Seal X Leak Sealer, Jerry Can 1000Ml

Overall Rating: 2.8 / 5 (average from multiple review sources, as of 16 Feb 2026)
Based on a total of 28,423 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 Price
1-3 working days
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£17.97
Delivery from £6.00

Sentinel 88003 Leak Sealer

In stock
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£23.99
23.99 GBP/1.0 l
Delivery from £5.00

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Sentinel Seal X Leak Sealer, Jerry Can 1000Ml - Details

▶ Finding you the best price!

We have found 3 prices for Sentinel Seal X Leak Sealer, Jerry Can 1000Ml. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Sentinel Seal X Leak Sealer, Jerry Can 1000Ml - Price Information

  • Cheapest price: £17.97
  • The cheapest price is offered by Diy.com (B&Q). You can order the product there.
  • The price range for the product Sentinel Seal X Leak Sealer, Jerry Can 1000Ml is €£17.97to €£23.99 with a total of 3 offers.
  • Payment methods: The online shop Diy.com (B&Q) supports: PayPal, Visa, Mastercard
  • Delivery: The shortest delivery time is 1-3 working days working days offered by Diy.com (B&Q).

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Sentinel Seal X Leak Sealer, Jerry Can 1000Ml

Cheapest offer

Maintain your central heating system with Sentinel Seal X Leak Sealer. This 1000ml jerry can provides a cost-effective solution to treat minor system leaks, helping you make better use of resources by repairing rather than replacing items. Seal X reacts to form a seal where needed, helping to maintain pressure and efficient heating throughout your home. Made in Britain, Sentinel Seal X is suitable for all central heating systems.
£17.97
1-3 working days
Diy.com (B&Q)
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