sentinel vortex system care pack B comes with sentinel x800 and sentinel X100. and filter breand new item.
Magnetic Boiler Filter, Easy Maintenance, 1piece, Central Heating Filter, Rust And Sludge Separator, Installation Ready, For Central Heating Hvac Systems Scale Rust Sediment Purification
Central Heating Filter Boiler Sludge Separator Dirt Filter System Debris Collector Rust And Scale Remover For HVAC Water Purifier Heating System Strainer(DN25/1 inch female)
Central Heating Filter, Boiler Sludge Separator with Magnetic Dirt Filter, System Debris Trap for Rust and Scale Removal, HVAC Water Purifier and Heating (DN25/1 inch female)
Central Heating Filter Boiler Sludge Separator Magnetic Dirt Filter System Debris Trap Rust And Scale Remover HVAC Water Purifier(DN32/1-1/4 male)
Central Heating Filter, Boiler Sludge Separator And Magnetic Dirt Filter For HVAC System Debris Trap, Rust And Scale Remover(DN32/1-1/4 male)