LIFEBREATH
TechGrille
- Fully adjustable ventilation grille.
- Centre adjustable cone spins In and out, providing variable ventilation capacity
- No screws required
- Compression spring tabs clip the grille into 4″ (99-EAG4), 5″ (99-EAG5), 6″ (99-EAG6) or 8″ (99-EAG8) round duct
- Cool white, non corrosive material