Results for "503"
Photos
the glass filter had very little debris in it, it is between the tank and the pump. the short length of hose joining the two was very rotted inside. i use premium...my 503 extra filters, i apologise for the lousy photography.
the extra filters are sold by oreillys autoparts for lawn mowers etc. $3.95 ea. i'm no lover of paper filters, they can soak with water and plug up. (ask me how i know!).- Jackye pull starting the apex 503 trike for the departure of the flying Dog