This Fish Tank Biochemical Filter Sponge can be used in sea water tank, fresh water tank, aqua-plant tank. The size can be cut freely as you need.
Thickening Biochemical Filter Sponge, tough and durable.
Good shading features, can reduce the algae breeding.
Moderately hole, can cultivate high density nitrifying bacteria.
Strong filterability, can stable water quality and reduce fish died.
Can be used repeatedly after cleaning.
Suggested to clean it every month.
Color: Black (as the picture showed)
Package content: 1pcs x Aquarium Filter Sponge
The Sponge must be out of shape during the delivery,but this would not damage the Sponge.
After placement for a certain time,they will be resumed as the photo showed.
Parcel will be mostly shipped outwithin 5 business days by China Post.It normally takes 35-60 business days to arrive, but in some countries it may be little longer due to holidays or customs , local dispatch efficiency or other reason, so please think over before you select it, If you don't want to wait so long time, please pay the Express fee or please don't buy.DHL, UPS, EMS, Fedex and the other express shipping need 3-7 days usually(Different express will has a bit different delivery time)
China Post delivery time:
To Russian Federation usually takes 45~60working days
To USA, Canada usually takes 18~35 working days
To Australia, New Zealand, Singapore usually takes 20~40working days
To UK, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Poland, Finland, Ireland, Norway, Portugal, Switzerland, Sweden usually takes 25~45 working days
To Italy, Brazil and the other South American contries usually takes 40~90 working days
Shipping damage has to be reported within 5 business days of which the product was delivered.
The shipping cost does not include any import taxes,and buyer are responsible for customs duties.
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