LTWHOMEFine and Coarse Foam Filter Media Fit for Hydor Professional Canister Filter 250/350 (Pack of 6)

LTWHOME Fine and Coarse Foam Filter Media Fit for Hydor Professional Canister Filter 250/350 (Pack of 6)

Hydor Activated Carbon Freshwater Professional External Canister Filter Media – Low Ash Content for Fresh Water Aquariums – Produces Crystal Clear Water – Includes Mesh Bag – 100 GM Pouches – 3 Count

Hydor Sintered Quartz Bio-Rings Filter Media – For Optimal Biological Filtration of Fresh, Marine Water Aquariums – pH Neutral, High Water Flow, Universal – Produces Crystal Clear Water – 400 GM