Mighty Aquarium Filter HOB - Replacement Media

Mighty Aquarium Filter Replacement Media This item qualifies for free shipping! Replacement filter media for the Mighty Aquarium Hang on Back Filter series. Replacing filter media periodically is important for overall health of the aquarium and filter performance. This listing is for replacement media ONLY and does not include the HOB filter unit. Each order comes with 2 replacements.  Key Features & Important Notes HOB filters are a popular choice for nano aquariums under 10 gallons. Quick and easy to swap. Replacement filter sponges and cartridges are reusable and can be easily cleaned by rinsing in cool, dechlorinated water.  This listing does not include the HOB filter unit. Click here to purchase a Mighty Aquarium Filter HOB filter! Product SpecificationsXS MG02 Replacement Media Recommended Use: Mighty Aquarium HOB Filter XS MG02 S MG04 Replacement Media Recommended Use: Mighty Aquarium HOB Filter S MG04 M MG08 Replacement Media Recommended Use: Mighty Aquarium