Calmag 22mm Central Heating Filter UK

APM Plumbing & Electrical Verified independent store

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Heating filter with 360Degree installation. Removes magnetic and sludge build up from all central heating systems. Withstands high temperature. Does not crack or disintegrate. No o ngoing running costs. High intensity rare earth magnet. Externally removed magnet. Easy installation - Simple and trouble free. Restores efficiency levels. Excellent conductivity Durable and resilient. 500ml dosing capacity. Air bleed valve. Installation/service date wheel. Show more