wat saved all my problems waz I put another 10 inch particle filter after
the di to catch all the bits of small resin which seems to get in the tank along
with any other crap .Believe me it does need changing every 6 months but I
dont get any more dirt in the strainer, but IT DEFFINATLY does need a stainer
or a filter coz the pump will last only half the time I know
Particle filter 2/3 quid new pump a lot more Edd