Jandy DEV Series DE Filter Spacer, DEV48/60, Large Filter || R0405100 MaxFlo (SP2800X) Pump Parts and Accessories a specialized lateral system ensures

a specialized lateral system ensures water flows evenly through the media for efficient filtration and longer service intervals

so it is very easy to identify when looking at the internals of the cleaner or trying to troubleshoot an issue

it ensures longer filter life and better flow

Pentair IntelliFlo VS+SVRS Variable Speed Pump | EC-011057

Jandy DEV Series DE Filter Spacer, DEV48/60, Large Filter || R0405100 MaxFlo (SP2800X) Pump Parts and Accessories a specialized lateral system ensuresDEV Series DE Filter Spacer, DEV48 60, Large Filter R0405100 This top spacer collar is designed to use with DEL series D. E. large filter models DEV48, DEV60.