A larger open lawn you will trench once
You want hidden watering and you will dig for several rotor heads. The Rain Bird 32SA 4-pack is the top pick: about £35.00, 4.6 from 3,120 amazon.co.uk reviews, score 94, with a 40° to 360° arc. The listing throw is 19 to 32 feet. Pipe is not in the pack, and some reviews say kit accessories are missing.
















