NC-2 Neutrapal Condensate Neutralization Kit - 4 GPHAxiom NC 2 Neutrapal Condensate Neutralization Kit The 'NeutraPal' is ideal for neutralizing condensate from condensing boilers and furnaces operating on natural gas or propane. The condensate is acidic and has the potential to harm the environment and the sewer system. The NeutraPal will raise the pH of the condensate to a more neutral level before it is discharged to drain. Features 4. 6 Gal hr (15. 1 l hr) NeutraPal prevents acidic condensate from