SURF4

[SantaMonica]

New black epoxy finish:
https://youtu.be/ks9ccPZNu5Y
https://fb.watch/mfQGt2kw22/

[SantaMonica]

Green Grabber® strings holding onto growth at the bottom of a SURF4 or 4x scrubber® with the water drained out.

[SantaMonica]

Surf, Surf, Surf!

[SantaMonica]

Growth box of a SURF4 or 4x with the saltwater drained out. This growth can be pulled out and fed to fish.

[SantaMonica]

This SURF4 or 4x is fuffy and full of growth. The red arrow is the light, removed and set down in the water.

[SantaMonica]

This is an older style SURF4 or 4x floating in a saltwater sump (now they have a black epoxy finish)...




https://youtu.be/ks9ccPZNu5Y
https://fb.watch/mfQGt2kw22/

[SantaMonica]

Here is a ready-to-harvest screen of green hair algae on a RAIN4.