The UVB it looks like your using now is a 24" -- it will fit right into a 4x2x2 tank -- most people I know use the Zen Habitats tanks -- but some have bought from www.dubiaroaches.com -- I dont care for black tanks they are too dark--www.symtonbsf.com has them -- also black -- there are some other websites I can post for you- I dont know about those tanks I have not gotten any feedback on them -- carolina cages are all glass and they have the basking bulb and UVB fixture connected together this I dont like if there is a temp issue you cant really adjust them and they are hard to keep warm because of the glass --plus they are very heavy-- if you want me to post other websites for more tanks let me know and I will -- your basking bulb is going to be determined by a digital probe thermometer- plus how cold the room is that you have the tank -- is it by a window- on the floor you dont want it there -- all these factors determine the wattage and temps in the tank -- but you need to use that digital probe to answer that wattage question -- you can use analog for ambient temps - 100 or so on the hot side surface basking 95-100 middle of the tank 90's and cool side 80ish -- IR guns are good for spot checks but they will not read off of hammocks or certain basking materials-- you need the digital probe for that --
