| | Cowl wall mount 100mm w Rnd plasticflange &backdraftdamper | | | |
| | Cowl wall mount 125mm with NO round coupling on back | | | |
| | Cowl wall mount 125mm with round flange - plastic | | | |
| | Cowl wall mount 125face c/w separate 150mm g/s spigot [kit] | | | |
| | Cowl wall mount 150mm with round flange - plastic | | | |
| | Grille Cowl Round Stainless Steel 150 dia | | | |
| | Grille Cowl Square Stainless Steel 150 dia | | | |
| | Grille Cowl Round Stainless Steel 200 dia * | | | |