what beads?

[JDowns]

When you do pump/flow videos what beads do you use?

 

[Bulk Reef Supply Verified Sponsor]

I don't recall the exact ones, but they were this type:
http://www.cospheric.com/density_1g_microspheres_beads_powders.htm

 

[JDowns]

Awesome! Thank you.

 

[JDowns]

One thing is for certain. Noooo..body can ever say BRS skimps on testing equipment to bring us the best reviews.

Thanks BRS.

 

[Bulk Reef Supply Verified Sponsor]

I've acquired more intel ;)

From Aaron, our R&D guy:

The following is the exact information on the beads we used -
Item number/part Number: UVPMS-BG-1.025 850-1000um

Florescent Green
Polyethylene

120702-1

D=1.021g/cc​

From Ryan:

The bigger the better. And you soak them in that green soap to make them not float.
​

...our finance team would certainly not say we skimp on testing lol :P