Inspect drippers, micro sprinklers and micro tubing periodically to ensure that the drippers have not clogged and the micro tubing has not moved.
Filter screens should be flushed and cleaned at least once a month, depending on water quality. A check of the filter one week after installation should give you an idea on how often to schedule cleaning.
Tubing lines should also be flushed periodically. Again, water quality will determine the frequency of flushing.
During freezing weather, we recommend draining poly tubing, or rolling it up and storing it.
Remove end caps and open hose ends to flush the line once a year.
As the landscape matures, you may need to add, change or remove drippers or micro sprinklers. Consult Chart A on page 10 for recommendations.