Find and specify fire-resisting air transfer grilles with smoke shutters from top manufacturers with NBS Source. Browse 3 products that are ready to use on your projects. Classification Pr_30_59_94_32.
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LVV40S Fire and Smoke Resistant Air Transfer Grille
Verified 6 months ago
Lorient
LVN20S Fire Plus Smoke Resistant Air Transfer Grille
Verified 6 months ago
Lorient
LVH44S Fire & Smoke Resistant Air Transfer Grille
Verified 6 months ago
Lorient
Showing 1-3 of 3