Reactor Info

[Quinster]

In the bottom of reactor chambers I have seen a few different styles of bases, one style is nothing, substrate is poured directly into the chamber. Another is a plastic spacer sometimes with slotted or drilled hloes, sometimes with a screen or with a sponge.

What is the "better" system in peoples opinion....

Thanks for any info

Quinn

[kari]

The foam or drilled spacer is used to protect the pump from sucking up media if the pump inlet is plumbed to the bottom of the reactor chamber.