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Price
$89.99
Astthim Sentinel X100 Inhibitor and X800 Cleaner Twin Pack โ€“ โ€” image 1
Acid CleanersAstthimโœ“ In stock

Astthim Sentinel X100 Inhibitor and X800 Cleaner Twin Pack โ€“

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$89.99
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About this item
  • COMPLETE HEATING SYSTEM KIT: Includes Sentinel X100 Inhibitor and X800 Cleaner, providing a full solution for maintaining and protecting central heating systems.
  • PREVENTS CORROSION AND LIMESCALE: Sentinel X100 Inhibitor actively guards your central heating system against corrosion and limescale build-up, extending system lifespan.
  • FAST-ACTING CLEANER: Sentinel X800 Cleaner effectively removes sludge, scale, and debris from heating systems in as little as 1 hour, restoring optimal performance.
  • APPROVED BY LEADING BOILER BRANDS: Compatible with and approved by major boiler manufacturers including Baxi, Worcester Bosch Group, and Ideal, ensuring reliable performance.
  • SUITABLE FOR ALL HEATING SYSTEMS: Both products are compatible with a wide range of central heating systems, including combi, conventional, and open-vented systems.
Product description

Product description Keep your central heating system running at peak efficiency with the Sentinel X100 Inhibitor and X800 Cleaner bundle. The Sentinel X100 Inhibitor is a trusted solution that actively prevents corrosion and limescale build-up within your heating system, helping to extend the lifespan of your boiler, radiators, and pipework. Approved by leading boiler manufacturers including Baxi, Worcester Bosch Group, and Ideal, it is compatible with both open and sealed central heating systems. The Sentinel X800 Cleaner works rapidly to remove sludge, scale, and other deposits that accumulate over time, restoring your system's efficiency in as little as one hour. Together, this powerful duo provides a comprehensive clean-and-protect solution, ensuring your heating system operates smoothly throughout the year. Suitable for use with a wide range of central heating systems, this bundle is an essential choice for homeowners and heating engineers looking to maintain optimal system performance and reliability. Ingredients Clear Material โ€ŽLiquid

Product details
Brand
Astthim
Manufacturer
Astthim
Size
2 ml (Pack of 1)
Part number
โ€ŽLV-SX100SX800

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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