Quote:
Originally Posted by villagetinker
Yes, I got one also, and sent a reply back asking which type the ROTATOR heads are, I am not an expert in irrigation slanguage.
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See the footnote:
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MP Heads vs. PGP Heads
*MP (high-efficiency) heads disperse water more slowly than PGP heads. This reduces water runoff by allowing your lawn more absorbtion time. While more efficient, MP heads require a longer run time than traditional PG heads.
To tell which type you have, look at the spray pattern:
* MPs apply water in several pin streams
* PGPs spray in a jet-spray pattern simliar to a garden hose.
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Note: My irrigation guy pointed out the recommended runtime sticker in our home was for PGP heads which is incorrect for most homes before 44 with MP heads.