Grill OPMG 40 (without frame)
- Also used as ventilation device in cabinets and wardrobes, and at windowsills and skirting boards.
- Several devices can be fitted together.
- No frame is needed when the devices are fitted into a pannel, particle board and plasterboard, and the device can be glued, screwed or nailed in position.
- Colour : White
- Material : Tough ABS plastic.
- Cross-sectional area of opening of 100 x 40
- device: 19 cm² of 200 x 40 device: 36 cm²
Capacity Chart for Exhaust Air Valve – OPF 80
Capacity Chart for Exhaust Air Valve – OPF 100
Capacity Chart for Exhaust Air Valve – OPF 125 & 125K
Capacity Chart for Exhaust Air Valve – OPF 150 & OPF 160
Capacity Chart for Exhaust Air Valve – OPK 100 & 100K
Capacity Chart for Exhaust Air Valve – OPK 160 & 160K
Capacity Chart for Exhaust Air Valve – OPK 200df
Capacity Chart for Supply Air Valve – OPT63
Capacity Chart for Supply Air Valve – OPT100E
Capacity Chart for Supply Air Valve – OPT125
Capacity Chart for Supply Air Valve – OPT150 & OPT160
Capacity Chart for Supply Air Valve – OPT200
Capacity Chart for Supply Air Valve – OPTS 100E
Capacity Chart for Supply Air Valve – OPTR 100
Capacity Table – OPG 41
