Some will say that EBC is Expensive like many of the other Chems on the Market. Lets juts call them Boxed Chemicals, we use these types of chemicals because they are safer for employees customers and the Environment.
You do not want to turn a property into a chemical waste dump. Harsh chemicals and home brews are often to hot, meaning the PH levels are highly dangerous for others to use safely. No clean walk is worth and eye or someone getting burned so badly they need medical attn.
Please understand I do not write this to promote one chemical over another, just solely that when you choose a chemical make sure we are using safe chemicals that will not hurt you or anyone else.