DIY Home Seltzer "On-Tap"

Turns out I forgot to mention the regulator for the gas in my price list which was an additional $70 as well as the filter housing and filter which was an additional $46 bringing the total to $506 Helpful vids for me are below Setting up a Home On-Tap Carbonation System -Complete and Unabridged - Dave Arnold    • Setting up a Home On-Tap Carbonation Syste...   Unlimited Seltzer on Tap using McCann's Carbonator hack without Cold Plate - Tylers Garage    • Unlimited Seltzer on Tap using McCann's Ca...