The Disc Kit 7218688 is only available from an Ecowater Dealer in your area.
Check with Ecowater ( www.ecowater.com
) for a dealer near you.Ecowater proprietary models are 2000, 2002, 2200, 3000, 3002, 3200 and 3500 Series, and late model 2100 PF series.We can NOT provide this part number.
Nor other parts used in their proprietary valve designs.
Examples of other part numbers we can NOT