Smallest tank with sump

[coolermaster]

hey guys. whats your smallest tank with sump filtration. I plan to add a 50g sump on my 75g tank

 

[Fishman0]

someone on here had a thread a few months ago with a 1gal tank with a 5gal sump haha... gread idea.

may not be what your looking for, but just a thought

 

[Ricochet]

85 liter with built in overflow corner sump... so it is actually a ~70 liter tank with a ~15 liter sump. Has been great for water changes...

 

[coolermaster]

@fishman

lol sump is bigger than the tank

 

[rdx1555]

Just sold a 40g 4 chamber setup with a 20-25g tall diy sump. Great way to increase water and bio load capacity, and space for heaters on smaller tanks while maintaining a smaller footprint. About to setup a 20g tank with a 10g diy sump as a growout for some bichers.

 

[Fishman0]

@fishman

lol sump is bigger than the tank

I know...
To clarify, I did not build this!

Someone on here had a small 1gal tank and built a 5gal sump from a bucket

It was pretty neat

 

[HPIZZLE]

i had a 20 gall w/ 40 gallon wetdry