Dapra

Dapra 42050 | HFBD-0500-FP-GLH 0.500" Diameter x 0.500" Size x 0.034" Radius Edge FP-GLH Backdraft Insert

Dapra

Dapra 42065 | HFBD-0500-FP-HM 0.500" Diameter x 0.500" Size x 0.034" Radius Edge FP-HM Backdraft Insert

Dapra

Dapra 42080 | HFBD-0625-F1 0.625" Diameter x 0.625" Size x 0.048" Radius Edge F1 Back Draft Insert

Dapra

Dapra 42085 | HFBD-0625-FP-HM 0.625" Diameter x 0.625" Size x 0.048" Radius Edge FP-HM Backdraft Insert

Dapra

Dapra 42087 | HFBD-0625-FP-TS 0.625" Diameter x 0.625" Size x 0.048" Radius Edge FP-TS Backdraft Insert

Dapra

Dapra 42090 | HFBD-0625-FP-GLH 0.625" Diameter x 0.625" Size x 0.048" Radius Edge FP-GLH Backdraft Insert

Dapra

Dapra 42110 | HFBD-0750-F1 0.750" Diameter x 0.750" Size x 0.062" Radius Edge F1 Back Draft Insert

Dapra

Dapra 42120 | HFBD-0750-FP-GLH 0.750" Diameter x 0.750" Size x 0.062" Radius Edge FP-GLH Backdraft Insert

Dapra

Dapra 42135 | HFBD-0750-FP-HM 0.750" Diameter x 0.750" Size x 0.062" Radius Edge FP-HM Back Draft Insert

Dapra

Dapra 42140 | HFBD-1000-F1 1.000" Diameter x 1.000" Size x 0.076" Radius Edge F1 Back Draft Insert

Dapra

Dapra 42160 | HFBD-1000-FP-GLH 1.000" Diameter x 1.000" Size x 0.076" Radius Edge FP-GLH Backdraft Insert

Dapra

Dapra 42165 | HFBD-1000-FP-HM 1.000" Diameter x 1.000" Size x 0.076" Radius Edge FP-HM Backdraft Insert