Boiler installation kit with universal split flue, dirt separator, polyphosphate dispenser and neutralizing cartridgeBoiler installation kit with universal split flue, dirt separator, polyphosphate dispenser and neutralizing cartridge This boiler kit includes: n. 1 universal split flue pipe 80 80 in polypropylene, universal intake and exhaust separation system for condensing boilers n. 1 Blue Kit Basic 3. 3 by Tecnogas including mud separator, polyphosphate dispenser and neutralizing cartridge. Universal flue splitter 80 80 for condensing boilers in polypropylene