Is RV antifreeze drinkable?

In a nutshell, only Propylene Glycol-based RV antifreeze is safe to ingest if the label on the bottle or container says it. But don’t drink it. Only ingesting smaller amounts is fine. Don’t drink, ingest (or whatever else you wanna call it) any other RV antifreeze – it can be, and probably is, toxic.

Is RV antifreeze toxic?

RV antifreeze is non-toxic and meant for pumping into the plumbing system. … Yes, ethanol is a good antifreeze (not in your bloodstream) because it raises the freezing point of water. That other antifreeze contender, propylene glycol, is also an alcohol of sorts.

Is RV antifreeze OK to drink?


Most RV antifreeze is safe for drinking water and won’t harm animals.

Is RV antifreeze safe to dump on the ground?

You should not dump RV antifreeze on the ground, even if it is non-toxic and biodegradable. As it is a still chemical material, dumping RV antifreeze on the ground can be harmful to the environment on many levels.

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Is there a difference between RV antifreeze and regular antifreeze?

RV antifreeze differs from regular motor antifreeze, not just because it’s non-toxic. These are meant to be put directly into the plumbing system. A good way to tell if it’s RV antifreeze or car antifreeze is the color. … Some antifreeze only keeps the freezing point lower, while ignoring the boiling point.

Will RV antifreeze kill plants?

Will RV Antifreeze Kill Grass? Good quality propylene glycol will not kill your grass nor your animals if they accidentally ingest a small amount. Now your regular automotive ethylene glycol antifreeze will kill grass.

Can you mix different brands of RV antifreeze?

Southwind and Camco are the same product by the same manufacture. So, there is no difference. You’re good to go.

How cold is RV antifreeze good for?

RV antifreeze is available in minus 50 degrees F and minus 100 degrees F freeze burst protection. But, the minus 50 degrees F antifreeze has a freeze point of +12 degrees F.

How long can you leave antifreeze in RV?

A common sense here would be, if you keep it properly sealed or never opened it then it should remain intact for 2-5 years. That’s the normal shelf life a rv antifreeze will have.

What happens if you put RV antifreeze in a car?

The engine would over heat and warp. If you mixed this stuff in with real antifreeze it would gel and create a big mess that would also create hot spots, potentially clogging your heater core. It says not to use it in cars.

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How can I dispose of RV antifreeze?

RV antifreeze is not toxic and can be safely disposed of in a septic system.

How do I get rid of RV antifreeze?

The easiest method is to flush the RV antifreeze out by running fresh water through the water system, either through the city water inlet or the fresh water holding tank, using the water pump. Open all of the faucets (hot and cold) and run fresh water through the system until it flows clear.

Can you use regular antifreeze instead of RV antifreeze?

First, you don’t mix RV antifreeze, where regular antifreeze is supposed to be diluted to 50% with water. For RV antifreeze, you need to evacuate all the system water before applying to the RV. … You do potentially drink water from an RV (I never do, but it’s possible). RV antifreeze is non-toxic.

Will RV antifreeze thaw frozen pipes?

Will RV antifreeze thaw frozen pipes? Unfortunately, no it won’t. The reason is that it’s designed purpose is to prepare the RV’s plumbing system ready for the colder temperatures of winter. Water is flushed from the system and non-toxic RV antifreeze is added to prevent the pipes from cracking or otherwise damaged.