1. Home
  2. Home & Garden
  3. Saltwater Aquariums

Protein Skimmers - Part 2 (Continued)

In-Tank & Hang-On Skimmer Summaries

By Stan & Debbie Hauter, About.com

So....to summarize In-Tank and Hang-On designs:

  • Co-Currents are great for smaller systems up to about 29 gallons or so.
  • Counter-Current models are great for 30 to 75 gallons, both reef and fish-specific.
  • Hang-On's address larger setups and are more numerous in design and flexibility, usually being recommended for tanks from 55 gallons and up.
  • Air Driven models are less efficient and require a separate air pump and frequent replacing of the diffuser.
  • Collection cup drain hoses are a must!
  • Surface agitation is required for non-surface feeding skimmers.
One last thought regarding adding a Hang-On skimmer AFTER you have gotten your aquarium established; plan ahead and make sure that there is at least 6 inches of free space between the rear of the tank and your wall!!! Nothing is more frustrating than to buy a skimmer (or any other Hang-On device) only to find that there isn't any room to mount it!!! Been there, done that.

In Part 3 I go into detail about Installation Options for Co-Current, Counter-Current, Free Standing and In-Sump Skimmer set ups.

Happy Skimming,
Don Carner
Your About Host-Guide to Saltwater Aquariums

Previous < Hang-On Tank Styles

Explore Saltwater Aquariums

More from About.com

  1. Home
  2. Home & Garden
  3. Saltwater Aquariums
  4. Filters/ Filtration Systems
  5. Protein Skimmers
  6. Protein Skimmers - Part 2 - Page 5 - Important Tips and Tricks - Not All Skimmers Are Right For All Systems

©2008 About.com, a part of The New York Times Company.

All rights reserved.