Hi Roy.
No salt mate & the Nexus is Just over 2.1/2 years old Bort it October 05.
I also had 1 rusty rivet on the bottom of the Easy that i had to replace with a stainless screw about 12 mouths ago as that had corroded away.
hi im just thinking of changing over to a nexus from my 4 bay filter would you recomend one as ive spoken to a few people and one person says they are high maintenace whats your opinion cheers
hi pedro, never had anything like that amount of buildup of mulm, but i have always had a min of 100lt of air going into the nexus. good pictures & a good point raised!