Nitrifying бактерии воздушный насос мини для домашней уборки низкий уровень шума аквариума для очистки воды увеличение кислорода Практичный Прочный фильтр

Features:
Connecting to air pump can generate large amount of air bubbles and increase oxygen content in water.
Filter cotton provides wide surface area for culturing high-density nitrifying bacteria, thus playing a biochemical filtration role.
Small size, take little space,completely submersible.
Low noise,excellent filtering effect, it's the best accessories for fish tank.
Professional tool for aquarium and fish tank in office or home.
Specifications:
Material: Plastic+Sponge
Color: As picture shown
Type: LH300/LH600
Package Included:
1 Pc x Filter
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.