Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack)
K**N
Very well packaged and well priced for 360 gal-600gal coverage.
You can feel the weight difference between this and marinepur instantly and same goes for the porosity I am now a brightwell fan :). I have 6 cubes in the sump for my 150 gal display (reef) 200g total water volume and highly stocked. Would recommend to any reefer.
A**R
Works well but crumbles after 6 months
It works well but disintegrates after 6 months of use. I'm going to have to switch products because it's crumbling into my sump
Trustpilot
1 month ago
2 weeks ago
