I have a hydor inline heater, thinking of sticking a normal heater inside the co2 reactor I'm making just as a back up, it's made with a 20" filter housing so there's a fair bit of room for one.
good idea or not worth the bother?
I've not used the hydor heater before so I'm unsure of how effective they are
good idea or not worth the bother?
I've not used the hydor heater before so I'm unsure of how effective they are