45 PPI Filter Foam has larger cells than 60 PPI foam, which allows more air to pass through it than the 60 PPI foam. 45 PPI Filter Foam has smaller cells than the 30 PPI foam, this allows the 45 PPI foam to do a better job at filtering than the 30 PPI foam.
Request Information Search by Specification
Unit of Measure
Items
Reticulated Foam

1/4" Reticulated Polyether Foam, 45 PPI, 16 sheets
Case Cost $588.20
Reticulated Foam

1/2" Reticulated Polyether Foam, 45 PPI, 8 sheets
Case Cost $588.20
Reticulated Foam

3/4" Reticulated Polyether Foam, 45 PPI, 6 sheets
Case Cost $662.40
Reticulated Foam

1" Reticulated Polyether Foam, 45 PPI, 4 sheets
Case Cost $588.20
Reticulated Foam

2" Reticulated Polyether Foam, 45 PPI, 2 sheets
Case Cost $588.20
Unit Price N/A