flipper deepsee question

[M4sonic]

Not sure if this is the right place to ask this but here goes nothing.

I just got a giftcard from my inlaws for my favorite fish store and i was thinking of buying something i wouldn't buy for myself.

Queue the flipper deepsee!
I have a WB peninsula mini 25 gallon and im not sure if i should get the 3"nano or the standard 4" i like the idea of having a bigger viewing window but not sure on focal range.
Also, would it be worth it to get the orange filter for it?

thanks for the help!

 

[SPR1968]

I can’t answer the specific question, but I can bump the thread to see if we can get you some help

 

[M4sonic]

I got the 4" in the mail yesterday,works great!
Maybe looks a little silly but ive never seen my fish and coral so clearly.