- Single hole connection: single outdoor grille with separator for air intake and exhaust.
- Kit includes:
- Airduo duct Ø 300 mm . Length 550 mm / PE foam insulation 5 mm thick / separation plate with insulation
- Airduo outdoor grille (L x l x e): 426 x 393 x 60 mm / Connection Ø 300 mm / built-in insect and bird filters
- Connection sleeve Ø 300 mm