Newkosea sponge filter provides filtration, increase oxygen, aeration in one solution
This is so much more efficient that the traditional hang on back filters with cartridges
5-layer ribbing sponges design, provides more surface area for growth of beneficial tiny creatures
The sponge is high density porous 60ppi fine sponge, prevent baby fish from being sucked into the filter system
Traps floating debris and fine particles, keep your fish tank crystal clear and clean, closer to the natural water quality
What you get:
1 x Newkosea aquarium double sponge filter
1 x Newkosea spare sponge
1 x Newkosea retail package bag

Warm reminder:
Soaking the sponge filter in the aquarium (fish tank) water for 5 minutes before usage, easy for formation of helpful little creatures, and increase dissolved oxygen in aquarium
When cleaning the sponge, be sure to use aquarium water, never use tap water or hot water
Notes: replace the bio sponge every 6 months to ensure the filtering effect and beneficial tiny creatures