First time this year, wont be the last. Out this morning 8am, first customer. Things started well but the water started slowing. Whacked up the pump speed but still slowed and eventually stopped altogeather. All my usual tricks to clear it failed. Back home now with the hose reel next to the radiator warming up. Quick cup of coffee and back out. I've got 36 OAP flats to do today and its booked.