@ cheebs: thanks bro 🙂
@ norfolkdiscus: pity it's hard to find those barrels, many aquascapers here in Indonesia using Lock&Lock canister or 6inch PVC pipe to make DIY canister
@ Bobtastic: that is great idea, but acrylic tubes is relatively expensive here, so I'm just using whatever I have to make it cheaper
@ dw1305: thanks bro 🙂
@ Garuf: I'm using this DIY canister for 8 months, but I'm not using this anymore because now EHEIM canister is affordable to me 😀