Seachem Laboratories Matrix - 1L Flake Food PORTABLE DESIGN - Handheld pen

PORTABLE DESIGN - Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere

The Ceramic Filter Media provides a high surface area for beneficial bacteria to colonize

Pressure Max: 290 psi

Sporting a simple design

Seachem Laboratories Matrix - 1L Flake Food PORTABLE DESIGN - Handheld penHigh capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous enormous surface area (>~700 m2 L) Supports aerobic and anaerobic bacteria species Overview Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio materials