SPRING PARK Fish Tank Aquarium Pump Air Driven Bio Corner Filter Sponge Fry Betta Nano Tank
SPRING PARK Fish Tank Aquarium Pump Air Driven Bio Corner Filter Sponge Fry Betta Nano Tank
Regular price
$18.90
Regular price
$22.90
Sale price
$18.90
Unit price
/
per
- Sponge filter provides both mechanical and biological filtration.
- Aerobic bacteria colonize the sponge, providing a bacterial substrate to facilitate the nitrogen cycle.
- In addition, the sponge traps larger waste particles, mechanically cleaning the water.
- There are three filter system: filter cotton, quartz sand, activated carbon.
- Supply the water with much needed oxygen.