Guess what this is

Some sort of new crystalline filtration media, potentially resin or polymer based for extracting either copper or nitrate?
 
Ok the answer is the inside of a DROP scrubber showing bare Green Grabber rocks without growth, and the lights of course are on.

im not familiar with your scrubbers besides your surf line. I myself will be using a CW waterfall scrubber due to space constraints. But any working scrubber is a treasure
 

TOP 10 Trending Threads

WHAT IS THE LOUDEST PART OF YOUR REEF SYSTEM?

  • Return pump

    Votes: 2 3.8%
  • Powerheads or wavemakers

    Votes: 2 3.8%
  • Protein skimmer

    Votes: 12 23.1%
  • Overflow or drain

    Votes: 13 25.0%
  • Sump vibration or plumbing

    Votes: 1 1.9%
  • Cooling fans

    Votes: 9 17.3%
  • Dosing, ATO, or other equipment

    Votes: 2 3.8%
  • Nothing. My reef is surprisingly quiet

    Votes: 8 15.4%
  • Other (Tell us what makes the noise)

    Votes: 3 5.8%
Back
Top
Home
Post thread…
Market
What's new