PerformancePro ArtesianPRO Seal Kits Type:Saltwater Seal Kit you can run the bottom

you can run the bottom drain output into the settlement tank

Pairs beautifully with hickory rocker or glider

and can be cleaned out very easily by simply shaking out the filter media or spraying down with a garden hose

Otherwise the spider gasket will fold and the valve will leak

PerformancePro ArtesianPRO Seal Kits Type:Saltwater Seal Kit you can run the bottomPerformancePro ArtesianPro Seal Kit (AP SK1) includes the following: (2) Drain Plug O Rings (1) Lid O Ring (ABL 3 30) (1) Diffuser O Ring (APD 06) (1) Bracket O Ring (APO 3 20) (1) Bracket Bore O Ring (PBO 10) (1) Freshwater Mechanical Seal (MPS 513) OR (1) Saltwater Mechanical Seal (MPS 517) (1) Reverse Set Screw Washer