#PlumbersEssentials Consumables from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings_rss/c1755::radiator:vent Copyright 2026 MacDonald Plumbing & Heating Supplies en Mon, 12 Oct 2026 02:05:06 +0100 Mon, 12 Oct 2026 02:05:06 +0100 Mon, 12 Oct 2026 02:05:06 +0100 MacDonald Plumbing Supplies MacChem C300 500ml Central Heating System Cleanser MacDonald Plumbing Supplies MacChem C300 500ml Central Heating System Cleanser

MacDonald Plumbing Supplies MacChem C300 500ml Central Heating System Cleanser

The MacChem C300 Central Heating System Cleanser offers a powerful, cost-effective solution to maintain and restore your heating system. This 500ml formula is as effective as branded alternatives but at half the price. Designed to remove sludge, scale, and debris, it boosts efficiency, extends the lifespan of your system, and ensures optimal performance.

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