What's the official intake size of the Penguin 100? Looking to buy a SS prefilter for mine.
Axelrodi202 · Registered Joined Jul 29, 2008 · 3,329 Posts Discussion Starter · #1 · May 20, 2016 Only show this user What's the official intake size of the Penguin 100? Looking to buy a SS prefilter for mine.
Seattle_Aquarist · Registered Joined Jun 15, 2008 · 6,819 Posts #2 · May 20, 2016 Only show this user Hi Axelrodi202. I believe the Penguin 100 uses a 7" long tube 1/2" in diameter, you should be able to measure the diameter with a ruler to confirm.
Hi Axelrodi202. I believe the Penguin 100 uses a 7" long tube 1/2" in diameter, you should be able to measure the diameter with a ruler to confirm.