1 x Velux EBL CO2 0000N
55cm x 78cm
New and unused but box may show signs of storage.
Many other Velux accessories such as underfelt collars and flashings are available in my other listings.
Please contact me on 07747 776411 if you need more than one product. Combined postage or collection in person (from Buxton, Derbyshire) can be arranged.