Filter Media Bio Glass Ceramic Rings for Fish Aquarium 1KG BY HAMZA EXPRESS

Description

• PH Neutral
• suitalbe for fresh water and sea water tank
• More than 10 times the abilityto cultvate nitrifying bateria than normal bacteria house
• Wash it with aquarium water before use, do not use tap or boiled water
• Do not often change these rings. After six month used, change half of them and use new ringswith the rest old rings
• Wash it first, then use it directly into the filter. Immediately you will achieve the nitrifying bacteria which is indispensible for your tank!

Features:

• PH Neutral
• suitalbe for fresh water and sea water tank
• More than 10 times the abilityto cultvate nitrifying bateria than normal bacteria house
• Wash it with aquarium water before use, do not use tap or boiled water
• Do not often change these rings. After six month used, change half of them and use new ringswith the rest old rings

Usage:

• Wash it first, then use it directly into the filter. Immediately you will achieve the nitrifying bacteria which is indispensible for your tank!