Coralife - Marine Filter w/ Protein Skimmer - 30 gal

Have 2 of these running along with an aquaclear 70 on two 33 Long saltwater reef tanks. Fish and coral doing great and thriving. Definitely a very good alternative for hang on back filter and skimmer. Going to buy an extra.

If this is going to be your primary filter on your tank- DON’T! After having up to a 70g corner bow from reef tank for years I downgraded due to back issues. I needed a hang on protein skimmer on a 30g cube tank- not reef ready, and I thought I’d try this as I’ve always had Coralife skimmers. It puts out micro bubbles like crazy- not good for a reef tank. I’ve had the skimmer set up for 2 days now and it still hasn’t actually skimmed anything but it does make a lot of bubbles in the cup. I had to take the carbon filter out that came with it and chose a phosphate pad in its place as keeping bubbles from getting into the tank was getting ridiculous! Not a good choice for primary filter