Silent-Air X3 Air Pump - Penn-Plax

Silent-Air X3 Air Pump - Penn-Plax
Click on image to zoom
View full size image

More Views

  • Silent-Air X3 Air Pump - Penn-Plax
  • Silent-Air X3 Air Pump - Penn-Plax

Silent-Air X3 Air Pump - Penn-Plax

0% Recommend this to a friend (0 of 3)

SKU: 210021
Please wait...


1-3 day service on orders over $249

What's this?

Ships Monday

Quick Overview

Silent Air pumps are very powerful for their size and make virtually no noise and can be used for many different applications like quarantine or hospital tanks, and protein skimmers that still used wooden air stones. We suggest always having a proper sized air pump on hand in the event of pump failure to keep the water oxygenated.


3 Sizes Available

  • Silent Air X3 - Good for tanks up to 30 gallons

  • Silent Air X4 - Good for tanks up to 55 gallons

  • Silent Air X5 - Good for tanks up to 75 gallons


Ask a question

Product Questions

No questions yet. Be the first to ask the question!

Full Details

Air pumps have many different uses around the aquarium, from powering under-gravel filters, to protein skimmers a simple air pump is always a smart idea to have on hand. Pair up a Silent Air pump with a sponge filter to make a perfect and easy to care for hospital, or quarantine tank with minimal investment.


The rubber base-pad keeps the air pump running silent while in operation. The base-pad also has integrated mounting screw holes for increased flexibility depending on where you need to mount the pump.


Silent Air X3

  • Good for tanks up to 30 gallons
  • Single output accepts standard 3/16" airline tubing
  • No lubrication required
  • 31" power cord
  • 5 year limited warranty


Whats Included

1x Silent Air X3 Pump



3 Items

  • Unfortunate - stay away By Anthony on 10/3/2016

    I ordered this for acclimation of new fish. I love BRS, and have been satisfied with nearly everything I've gotten. However, the first unit turned on, but had 0 airflow. BRS was kind enough to send a replacement, but that also failed to work. I hope they find a more reliable manufacturer. Even if it costs more, the extra $$ would be worth it to avoid the inconvenience.
  • Trash By Ryan on 9/8/2016

    Purchased this pump to use in my QT with sponge filter. Air coming out of pump was not powerful enough to keep water from entering inside the tubing at a depth of 12". Beyond 30 day return policy so in the garbage it goes!
  • Below Average By Brau on 8/10/2016

    Although the price is right and ran quiet, mine only lasted 3 days before the plastic piece holding the diaphragm broke. BRS quickly replaced without a question. I currently maintain as a spare. Although more expensive I have a Cobalt air pump on another system that has lasted over a year and is awesome.