Questions about toppers/lids for a 40g long tank.

[harry potter]

What kind of topper/lid would work the best for my 40-gallon long tank? It does not have a center brace (it never did but also wasn't broken off before I got it) I'm open to all ideas, but I would prefer something that I can use a light with. My make-shift DIY lid is not working as well as I had hoped.

Thank you!

[CrabbyLover77]

It sounds like you have a 40 gal breeder tank. If so, this glass lid would work for you:

https://www.thatpetplace.com/marineland ... -36in-18in

I also have a 40 gal breeder with this top. I use it as a freshwater aquarium though. But it's perfectly fine to use with regular daylight bulbs (no heat).

Happy Crabbing!

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[CrabbyLover77]

This would also work. You'd just have to cover it in saran wrap to keep moisture in:

https://www.thatpetplace.com/36-x-18-sc ... -40-gallon



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[harry potter]

I don't think that will work. The dimensions of my tank are 48x12. I think I might have to DIY a center brace and then I should be able to use 2 of the 24x12 hoods. Thank you though!!

[wodesorel]

Unfortunately the standard for that dimension is a 55 gallon, and for the last 30 or so years those have been made with a central brace so the glass could be thinner. The lids are made to match. The old 55s which weigh more than a person while empty had thick enough glass to not need a brace.

Could do a screen lid and use plastic on top. There are ones that have a central hinge that runs the short way, which help with self supporting.