Richard.
Member
- Messages
- 18,347
- Location
- Cambridgeshire
I pay mine yearly and although it's gone up once a year as expected it's not been any more than a couple quid.http://www.airproducts.co.uk/microsite/uk/expert/PDF/literature/integra_EN.pdf
I stopped using Air Products when they decided it was ok to shaft me by increasing my DD every month