ron p
envirospec $10
do yourself a favor and on each start-up run your wash unit with the heater on and nothing on the end of the fitting. This will blow out the crud that was jared loose in travel. If you hook it up before doing this it will clog the filter bad.
To tell you the truth i dont reccomend useing them.
As they get partly clogged,and they will. It custs back on water volume to the surface cleaner and slows the spinner down.
The filter has no effect on wear of the spinner it just keeps the tips free from clogs.
I personaly think cleaning the tips is faster then messing with the filter everyday.
I do think that they make your turbo's last longer.
I wish the plug end was made of stainless steel. I think about 1/3 of the problem with the screen clogging is from that one fitting.
All my other fittings are stainless.
I use never sieze on the plug end so i can take it apart and clean the screen in less then 2 min.
A spray can of compressed air is good for cleaning them.
Another trick i learned here was to take the ends off ,switch them,then hook it back to the pressure line and backflush them like a pool filter.
Ron M dose a lot of flatwork and wont use them for the reasons above.