Performance: precision filtration
Applicable object: water
Applicable object properties: weak corrosive
Filter type: activated carbon
Suppresses 99% of harmful bacteria and makes fish healthier

specification:
A: Clean water cube (5*5*5cm)
B: Clean water cube (10*10*5cm)
C: clean water cube (10*10*10cm)
d: cubo de água limpa 5*5*5cm+algodão azul 50cm*25cm+dez em um 250g
e: cubo de água limpa 10*10*5cm+algodão azul 50cm*25cm+10 em um 250g
f: água limpa 10*10*10cm 25cm+10cmilgings+10cg. src='https://lh3.googleusercontent.com/9vo-2fmaPXcqqgA4McvIgTAh5kapcQrzW-zdVN2g3o3lAZnqPmhOBOfNXexlfSAPthKIoM3--pDNqKL5OIMIQUIZoW8PSmfAkd0aXQFMTv0S-TY'>