Endo Rectangular Foam Refill 50/Pk GrayPac-Dent, Inc. SKU: 100-804 Rollover image to zoom in Images may not accurately represent the product. Please order product based on its description. Endo Rectangular Foam Refill 50/Pk Gray Pac-Dent, Inc. LogIn or Register to see price. Quantity discounts available QuantityPrice Product DetailsProduct Details50 x Gray color rectangular foam refill for Endo Aid Kit