Hagen Fluval FX5/FX6 Bio-Foam - 3 Pack Feeders & Accessories ESV B-Ionic Calcium Buffer System

ESV B-Ionic Calcium Buffer System - 8 Gallon is a bulk concentrated two-part calcium and alkalinity refill system for larger reef aquariums

Helanthium Quadricostatus for Light Green Rosettes

and their pelvic fins grow long trailing ends

Item number: 10528

Hagen Fluval FX5/FX6 Bio-Foam - 3 Pack Feeders & Accessories ESV B-Ionic Calcium Buffer SystemHagen Fluval FX5 FX6 Bio Foam 3 Pack Hagen Fluval FX5 FX6 Bio Foam 3 Pack is replacement mechanical foam media for Fluval FX4, FX5, and FX6 canister filters, helping capture larger debris before it reaches finer media stages. FX Series Foam for Large Canister Filters Custom fit foam helps prevent debris bypass inside compatible FX filters. Captures large particles during the first stage of filtration. Ideal pore size supports efficient water flow and