🐠This thickened Biochemical Filter Sponge is tough and durable, suitable to be used in sea water tank, fresh water tank and aqua-plant tank.
🐟This filter sponge provides strong purification for the water, stables the water quality and reduces fish death. Good shading to reduce the algae breeding.
🐡Moderately holes can cultivate high density nitrifying bacteria, which can decompose fish excreta and feed residues, improving water quality.
🐳There is many size for your choice, and if none of these sizes suit your tank, you could just cut the sponge freely according to your tank as you need.
🐋It is suggested to clean it once a month, so there will be no obstruction or deformation, and this sponge can be reused continually after cleaning.
BRAND NEW and HIGH QUALITY!
--Thickened tough and durable sponge
--Suitable for fresh water and sea water
--Reduce algae breeding and fish death
--Cultivate high density nitrifying bacteria
--Size can be cut freely as your need
Item type: Filter biochemical sponge
Applicable: Sea water tank, fresh water tank and aqua-plant tank
Color: Black
Size: 50x12x2cm, 100x12x2cm, 50x50x2cm
Weight: 25g, 50g, 110g
Material: Biochemical cotton
Package includes: 1 * Sponge
Note:
1-2cm error might exist due to manual measurements (note: 1cm=0.39inch), please kindly understand.
Please contact us first when you have any problem, and we will give you the best service and solve the problem ASAP. Thank you so much.