Baby Tank Set up

Hi,
I have 4 babies (2 yo), and 2 adults (10yo and 27yo).
We live in the East Coast, the big turtles are in separated tanks in the basement with water temp >70s (we have little kids and we keep our house very warm).
Looking to upgrade the baby turtle tanks...
Unfortunately it's been so long ago, I forgot what baby turtles need.
Thinking of keeping 2 and 2 together (would love to keep all 4 together but I know better).
Q: Are any of these tanks with build in filter good?
Also- I don't like to use any glass heaters (sad stories with previous active turtles), if I keep the babies also in the basement (warmer than upstairs)...
Q: Can I just use a basking lamp for heating source? Are their any brands that provides both heating and UVB or I must get separate ones?
TIA!
I have 4 babies (2 yo), and 2 adults (10yo and 27yo).
We live in the East Coast, the big turtles are in separated tanks in the basement with water temp >70s (we have little kids and we keep our house very warm).
Looking to upgrade the baby turtle tanks...
Unfortunately it's been so long ago, I forgot what baby turtles need.
Thinking of keeping 2 and 2 together (would love to keep all 4 together but I know better).
Q: Are any of these tanks with build in filter good?
Also- I don't like to use any glass heaters (sad stories with previous active turtles), if I keep the babies also in the basement (warmer than upstairs)...
Q: Can I just use a basking lamp for heating source? Are their any brands that provides both heating and UVB or I must get separate ones?
TIA!