Super_Blueberry
Aquarium Advice FINatic
I was browsing eBay today and I came across this neat gizmo. I personally went through a number of homemade caps solving pressure issues after reusing them time and time again....and thats just in the few months I did DIY before my upgrade to pressurized. Maybe this has been available forever and I just never saw it, but I thought it was cool. Wish I had it then.
Aquarium Bottle Cap x 1 for DIY CO2 System Live Plants CO2 Diffuser Air | eBay
Aquarium Bottle Cap x 1 for DIY CO2 System Live Plants CO2 Diffuser Air | eBay