Non-Toxic Anti Freeze

RV Antifreeze is ideal for winterizing all types of portable water plumbing systems!

Guaranteed burst-proof protection down to -50°F, when used full strength.

When water freezes it expands 9% which could cause a pipe to burst, this product prevents the expansion and cracking of a pipe.

NOTE: THIS PRODUCT IS AN IN-STORE PICK UP ITEM ONLY!

One Gallon per 10' of Line.  

Each skimmer and each return is a separate line.