| | Bex Ceiling Return 300x300mm (360x360 face) 150dia wP/coat | | | |
| | Panel Filter 285sq (EU2) with 10mm hole - to suit PYHF300 | | | |
| | Panel Filter 383sq (EU2) - to suit PYHF400 | | | |
| | Panel Filter 538sq max (EU2) - to suit PYHF595 | | | |
| | Panel Filter 735 x 385 (EU2) - to suit PYHF750/400 | | | |
| | Grille Tension Spring (110mm = 80+ hooks10+20) | | | |
| | Grilles AOL, EC etc - Manufactured Non Standard | | | |
| | Clips for Eggcrate Grille | | | |
| | LE1159 Egg Crate Grille 1195x595 | | | |
| | LE1515 Egg Crate Grille 150sq Loose core | | | |
| | PYEC150 c/w 150 ROUND ADAPTOR | | | |
| | LE2020 Egg Crate Grille 200sq Loose core | | | |
| | PYEC200 c/w 200 ROUND ADAPTOR | | | |
| | LE2525 Egg Crate Grille 250sq Loose core | | | |
| | LE3030 Egg Crate Grille 300sq Loose core | | | |
| | Egg Crate Grille 350sq | | | |
| | LE4040 Egg Crate Grille 400sq Loose core | | | |
| | Eggcrate Grille Fixed Core 45 Degree 400 x 400 | | | |
| | Eggcrate Grille Fixed Core 45 Degree 595 x 595 | | | |
| | LE5929 Egg Crate Grille 595x295face TBar (553x253neck) | | | |
| | LE5959 Egg Crate Grille 595sq face (553sq neck) | | | |
| | HE1159 Hinged Filter Grille 1195x595 face (nom 1150x550neck) | | | |
| | HE1515 Hinged Filter Grille 150sq | | | |
| | HE2020 Hinged Filter Grille 200sq | | | |
| | HE2525 Hinged Filter Grille 250sq | | | |
| | HE3030 Hinged Filter Grille 300sq | | | |
| | Hinged Filter Grille 350sq | | | |
| | HE4040 Hinged Filter Grille 400sq | | | |
| | ECHF1818 Hinged Filter Grille 450 | | | |
| | HE5959 Hinged Filter Grille 595sq face (548sq neck) | | | |
| | Hinged Filter Grille 595 x 295sq | | | |
| | HE6030 Hinged Filter Grille 600 x 300sq | | | |
| | HE6040 Hinged Filter Grille 600 x 400sq | | | |
| | HE6045 Hinged Filter Grille 600 x 450sq | | | |
| | HE7035 Hinged Filter Grille 700 x 350 | | | |
| | HE7040 Hinged Filter Grille 700 x 400 | | | |
| | HE7540 Hinged Filter Grille 750 x 400 | | | |
| | HE7555 Hinged Filter Grille 750 x 550 | | | |
| | HE9040 Hinged Filter Grille 900 x 400 | | | |
| | Hinged Filter Grille 900x450 | | | |
| | Egg Crate Hinged Filter Grille Nominal Neck 900 x 500 | | | |
| | Hinged Filter Grille 900x600 | | | |