FF/FT: 2 x 20 Gallon Sumps (Burnaby, BC)

[gobytron]

There has been some speculaton lately that some rubber leaches some nast chemicals that while not a death sentence for your tank, is still undesirable.

If you do a search on this site, someone posted an article a couple of months back about a group of marine biologists who used t use rubbermaid nins or cans and found that something that was leaching from them was causing major problems in keeping the organisms they were trying to study alive...