The Karcher Oscillating (recommended by my son) didn't work however I've now got a Karcher Pulsating revolving sprinkler and it works a treat. Thanks for your help.
Regards
Hi, I'll explain more.
I originally bought rotating ones and they didn't work. I then bought a cheepie oscillating sprinkler (£6) to try it out before buying a more expensive Karcher one. The cheepie just doesn't quite reach the extreme of my lawn by about 1.5m each end despite having a very...
Hi Bri160356
I've just discovered Honeywell HR20 programmable TRVs. Not wireless but allows for individual scheduling of TRVs. Only £34 on Amazon. Much better payback period.