Use foam rope to protect your piping in the winter! Tie a knot on one end and drop it into your line to prevent the water from cracking the lines by absorbing ice expansion in pool plumbing lines.
INSTRUCTIONS:
1.) Lower pool water below the lowest return jet.
2.) Remove eyeball fittings from return jets.
3.) Remove water from suction and return pipes.
4.) Insert approximately 2 ft. of foam rope into each return jet and suction intake pipes.
5.) Plug/seal all return jets and suction intake pipes.