 Ventilating grilles AR-13, 14, 17, 18; JR-3, 4, 7, 8 without ceiling effect (distance from ceiling ≥ 0.8 m)
■ Prezračevalne rešetke AR-13, 14, 17, 18; JR-3, 4, 7, 8 brez stropnega efekta (oddaljenost od stropa ≥ 0,8 m)