I Think I already know the answer to this but I`ll ask anyway

I`ve got a Filtreau 20 drum with the built in UV (think its 40w) The lamp has been running for around a year and the unit it telling me its time to replace it.

I`ld like to upgrade the UV power, would I be able to install a more powerful lamp or is it matched to the UV unit somehow and limited to 40w?

Something like this 75w https://www.cp-lighting.co.uk/Philip...gh-Efficiency-

Thanks in advance