Rollers for HH-130 automatic door system - for one door - 1 pair (2 pcs)

The HH-130-P3 is a pair of suspension rollers that is compatible with both the HH-130-SET-1 (single door) and HH-130-SET-2 (double door) sliding door systems. One set is needed for a single door, while two sets are required for a double door.