| Ref No | Product | Weight |
| BVA 22 | Internal Dims 200 x 200 mm, External Dims 320 x 320 mm | 3 Kg |
| BVA 33 | Internal Dims 300 x 300 mm, External Dims 420 x 420 mm | 5 Kg |
| BVA 44 | Internal Dims 400 x 400 mm, External Dims 520 x 520 mm | 7 Kg |
| BVA 45 | Internal Dims 450 x 450 mm, External Dims 570 x 670 mm | 8 Kg |
| BVA 55 | Internal Dims 500 x 500 mm, External Dims 620 x 620 mm | 9 Kg |
| BVA 64 | Internal Dims 600 x 400 mm, External Dims 720 x 520 mm | 9 Kg |
| BVA 66 | Internal Dims 600 x 600 mm, External Dims 735 x 735 mm | 10 Kg |
| BVA 635 | Internal Dims 635 x 635 mm, External Dims 755 x 755 mm | 11 Kg |
| BVA 77 | Internal Dims 700 x 700 mm, External Dims 820 x 820 mm | 12 Kg |
| BVA 86 | Internal Dims 800 x 600 mm, External Dims 920 x 720 mm | 12 Kg |
| BVA 88 | Internal Dims 800 x 800 mm, External Dims 920 x 920 mm | 15 Kg |
| BVA 106 | Internal Dims 1000 x 600 mm, External Dims 1120 x 720 mm | 21 Kg |
| BVA 108 | Internal Dims 1000 x 800 mm, External Dims 1120 x 920 mm | 21 Kg |
| BVA 110 | Internal Dims 1000 x 1000 mm, External Dims 1120 x 1120 mm | 23 Kg |
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