MacDonald Plumbing Supplies MacChem C100B 500ml Corrosion Inhibitor with Biocide

The MacChem C100B 500ml Corrosion Inhibitor with Biocide is specially formulated to protect low-temperature heating systems such as underfloor heating from corrosion and microbial growth. Offering exceptional value for money, it outperforms more expensive brands while delivering reliable, long-lasting system protection. By preventing rust, limescale, and sludge, it improves heat transfer efficiency and extends system life, helping you reduce energy bills and costly repairs.

Ensure optimal performance and longevity of your central heating system with the MacChem C100B 500ml Corrosion Inhibitor with Biocide. This high-performance chemical treatment is ideal for modern low-temperature heating systems, including underfloor heating, where microbial growth and corrosion are common issues.

Enhanced with a powerful biocide, it effectively prevents the build-up of harmful bacteria, while the corrosion inhibitor shields key components from internal rust and scale formation. This dual-action formula keeps your system clean, efficient, and running at peak performance.

With MacChem C100B, you'll benefit from reduced energy consumption, better heat distribution, and long-term protection against system degradation. For best results, use in conjunction with MacChem C300 Cleaner to fully cleanse your system before application, in line with BS7593:2006 standards.

Features & Benefits:
✅ Dual-action formula with integrated biocide for complete protection
✅ Prevents corrosion, limescale, and sludge build-up
✅ Designed for low-temperature systems like underfloor heating
✅ Boosts energy efficiency and reduces running costs
✅ Improves heat output and system reliability
✅ Helps avoid costly repairs and extends system life
✅ Cost-effective alternative to premium brands
✅ Easy to use – compatible with all commonly used heating systems

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