Macro Aqua NP-200 Hang-on External Biopellet Reactor w/ 200ml NP Pellets

Description This Biopellet Reactor is optimum in reducing No3 and PO4 Comes with 200ml NP Pellets The special external design for NP Biopellet Reactor saves the space in aquarium Adequate volume of NP reducing bio pellets are included in the package Nitrate phosphate removal Easy installation and easy maintenance Perfect equipment for coral tank Replace or add new bio pellets every 6 months