Our high-quality ABS plastic air-circulation finishing grilles deliver long-lasting, corrosion-resistant performance with a design that distributes air evenly, dampens noise, and enhances comfort. Easy to install in either ceilings or walls and available in a wide range of finishes and styles—including return, supply, self-closing, fixed, and single-blade variants—our grilles adapt to virtually any space or project requirement.
About the Product

Key Features:
✲ Versatility: Suitable for ceiling or wall installation
✲ Easy Cleaning & Maintenance
✲ Collar Models for Flexible Ducts
✲ Anti-Insect Option for a safer, more comfortable environment
✲ Durability: Weather-resistant ABS + UV-stabilized construction
✲ Model S150 includes a drip edge and a diameter sized to fit standard PVC pipes
Models
Fixed Round Grille with Collar
| MODEL | Dimensions (mm) | Useful Ventilation Area | |||
|---|---|---|---|---|---|
| a | b | c | d | ||
| S 100 (formerly S 125 ) | 127 | 98 | 25 | 4 | 49 cm² |
| S 125 (formerly S 150) | 150 | 120 | 17 | 2 | 85 cm² |
| S 150 (formerly S 190) | 174 | 145 | 18 | 3 | 130 cm² |
| S 200 | 242 | 195 | 16 | 6 | 190 cm² |


Self-Closing Air-Supply Grille
| MODEL | Dimensions (mm) | ||||
|---|---|---|---|---|---|
| a | b | c | d | e | |
| GVAF 100 | 122 | 97 | 13 | 12 | 122 |
| GVAF 125 | 171 | 123 | 20 | 12 | 171 |
| GVAF 150 | 171 | 145 | 20 | 12 | 171 |


Fixed Square or Rectangular Grille—No Collar, Flush-Mount
| MODEL | Dimensions (mm) | Useful Ventilation Area | ||
|---|---|---|---|---|
| a | b | c | ||
| S 1714 A | 144 | 12 | 170 | 102 cm² |
| S 1919 | 190 | 12 | 190 | 137 cm² |
| S 2525 | 250 | 12 | 250 | 267 cm² |
| S 4424 | 440 | 12 | 240 | 657 cm² |


Fixed Grille with Collar
| MODEL | Dimensions (mm) | Useful Ventilation Area | ||||
|---|---|---|---|---|---|---|
| a | b | c | d | e | ||
| GF 100 | 122 | 97 | 13 | 12 | 122 | 52 cm² |





