scrub

Not meaning to step on Kiz's thread but I bought my microsprayers 10 for $4.00 at Orchard Supply and Hardware.

If you place a screen over the water inlet the sprayers will not clog. Nylon hose works well. However, after 100 days of growing, when I flushed my system, the nylon was crusted and clogged. Although the sprayers were working fine, I changed the nylon screen. Now I have reduced pressure and the pump starts up with a sputter. I will try to resolve this this weekend.