
Specification: 8cm long×8cm wide×5.5cm high (measured slightly deviation)
Net weight of packaging box: 180g
Mail weight: 0.3kg
【Water Fairy Description】
1. Filter: Filter materials in water fairy can be filtered to help cultivate nitrifying bacteria.
2. Oxygen: You can replace Shatou qi.The purpose of oxygen increase.
1. Small fish tank, large fish tank
Small fish tanks: small fish tanks, fish farming, grass raising, shrimp, etc., can be easily used (filtrate, oxygen, bacteria).
Large -scale fish tank: It can replace the gas pump sand head out of the air, achieve oxygen increase, assist filtering, and cultivate the effect of cultivation.
Second, round fish tank, ceramic fish tank
Suitable for irregular fish tanks such as round fish tanks, ceramic fish tanks (filtrate, oxygen, bacteria).