The RW Simons FV300 and FV400 trickle vents are part of the Framevent range and are suitable for both timber and UPVC frames. Manufactured in the highest quality UV stabilised PVCu they are durable, easy to fit and fully tested. They feature an integral fly screen in the external hood and are available in a choice of colours.
| Brand | R W Simons |
| Stockcode | L33527 |
| Barcode | 5056240133843 |
| Height | 20mm |
| Width | 40cm |
| Finish | Black |
| Pack Quantity | 1 |
| Packaging | Loose |
| Screw Centres | 380mm |
| Standards | BS EN 13141-1:2019,BS EN 20140-10:1992 |
