MarinePure PODs High Surface Area Biofilter Media, 24 Count

MarinePure PODs are small inert biofilter pieces with open flow porosity and a very large surface area. They give a healthy population of beneficial bacteria a place to live.

• Pack of 24 PODs
• Over 900 square feet of surface area per POD
• Good for up to 750 gallons
• Inert material
• Open flow porosity

Rinse the PODs in dechlorinated water and place them where water moves through your filter or sump.