Pack of 2 Refill Cartridges for McAlpine Scale Defender Starter Kit extension SSB) are NOT included

SSB) are NOT included

push the boss branch into the wall of the soil pipe

Have overflow to protect from water flooding

monobloc connectors

- Easy to install

Pack of 2 Refill Cartridges for McAlpine Scale Defender Starter Kit extension SSB) are NOT includedDESCRIPTION: The Scale Defender safely seals and removes calcium, protecting your boiler, drinking water, appliances and entire home. The Kit includes Scale Defender unit, cartridge and 15mm and 22mm connectors. Polyphosphate is a food grade (consumable) product approved by the World Health Organization and Food and Agricultural Organization. It is widely used today in the food processing industry for cheese, meat, wine and other products. McAlpine