




Sentinel
Sentinel X400 Sludge Remover 1ltr
SKU: SKU-2306
Price excludes VAT
In Stock
Delivered within 3–5 days — London and surrounding areas. Free delivery available on qualifying orders (see delivery zones).
Trade-quality guarantee — spec-compliant products from trusted brands.
Description
Thorough cleaner for systems older than six months. Sentinel X400 High Performance Cleaner is specifically designed for cleaning older central heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.
Specifications
- Brand
- Sentinel
- SKU
- SKU-2306
Related Products

McAlpine
McAlpine FLEXCON5 Flexible Waste Fitting 165/250mm Long - Spigot x Uni 32mmIn stock
Delivered within 3–5 days

McAlpine
McAlpine FLEXCON6 Flexible Waste Fitting 165/250mm Long - Spigot x Uni 40mmIn stock
Delivered within 3–5 days

McAlpine
McAlpine SB10 (32mm) Tubular Swivel S Trap With 75mm SealIn stock
Delivered within 3–5 days

McAlpine
McAlpine SC10 (40mm) Tubular Swivel P Trap With 75mm SealIn stock
Delivered within 3–5 days
