How often do you replace UV bulbs?

[Andresnyc93]

Hey everyone!

I’ve been running Aqua Ultraviolet on all3 tanks 24/7 and I’m wondering how often should I be replacing the bulbs.

thanks in advance!

 

[14 foot reef]

Aqua Ultraviolet recommends .................. From their website


How often should I change my lamp?
The lamp should be changed after 14 months of continuous use

I change my 200 watt bulb every 12 months. I run it 24/7 - 365

 

[Big Smelly fish]

I would say every 12 to 18 months max. 12 being ideal

 

[Andresnyc93]

Aqua Ultraviolet recommends .................. From their website


How often should I change my lamp?
The lamp should be changed after 14 months of continuous use

Read that as well, I’ve been told by some Local hobbyist that they change it every 8-10 months if running 24/7

 

[Andresnyc93]

I would say every 12 to 18 months max. 12 being ideal

I’m going to play it safe and change at the year mark, thanks!

 

[Lbrdsoxfan]

Once a year. Also run it 24/7.

 

[HB AL]

Once a year