Blow out your sprinklers before winter weather busts them
We've already had one freeze this ... who owns Sprinkler-Tek in Omaha, showed KETV how to blow out sprinklers. "What you want ...
来自MSN2 个月
Here's how to get your sprinkler system ready for winter
The 9NEWS Weather Impact team is tracking the potential for the first hard freeze this ... cover the part of the sprinkler system that sticks out of the ground called a backflow preventer.