Return air filter grille, steel, 51x51 cm, powder coated, wall-mounted

The return air filter grille is designed to ensure efficient air exchange and is suitable for W20 x H20 inch air vents. The steel grille is powder coated for corrosion resistance, and its design allows for easy replacement of the 1 inch filter. These grilles are suitable for walls and are characterized by easy installation and maintenance.

Description:

• Return air filter grilles are designed for 20 x 20 inch air vents.
• Powder-coated steel grilles with removable front.
• Designed for wall mounting, filters not included.
• Ensures efficient air exchange and convenient filter replacement.

Features:

• Efficient air exchange due to the appropriate grille design.
• Easy installation and maintenance.
• Removable front surface (door) for 1 inch filters.
• Several size options for customization according to installation openings.

Technical data:

• Mounting hole dimensions: 19.9 x 19.9 in. / 50.5 x 50.5 cm.
• Mounting hole thickness: 1.06 in. / 2.7 cm.
• Filter hole dimensions: 19.8 x 19.8 x 1.3 in. / 50.3 x 50.3 x 3.2 cm.
• Product model number: 1RAF2020-1.
• Product dimensions: 22.6 x 22.6 x 1.6 in. / 57.5 x 57.5 x 4 cm.
• Net weight: 5.51 lbs / 2.5 kg.

Included in delivery:

• Return air filter grille (filter not included).