Marina Slim Filter Cartridge Bio-Carb 3-Pack Print this pagePrint this page
Marina Slim Filter Cartridge Bio-Carb 3-Pack
Price: $4.99

Highlights:
OCReef.com Recommended. See Pricing Below.
Description
The Hagen Marina Slim Filter Bio-Carb Replacement Cartridge, 3-Pack, for the Hagen Marina Slim S10, S15 & S20 Power Filters. For best results replace the filter cartridges every 2-4 weeks.