Overflow box

[jeremy arsement]

Need suggestion on an overflow box. I have a 120g fowlr. I don't want to drill my tank.

 

[Hondatek]

CPR overflows deluxe model with aqualifter pump. I use one on my 180 and have one on a 40 b. Love them .

 

[jeremy arsement]

Is it necessary to operate the airlift pump continuously?

 

[Hondatek]

Yes it keeps your syphon

 

[jeremy arsement]

Went with eshopps 1000. Didn't have enough space behind my tank.

 

[jsl118]

I have the CPR overflows deluxe model with aqualifter pump in my fowlr tank and it worked well for the first 10 months. Now, over the cource of a couple of days it looses is syphoning ability. I have to constantly restart it.

Any ideas as to what may be wrong?

 

[Hondatek]

Check the aqua lifter . It may need replacing or cleaning.

 

[jsl118]

I think you are right.