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Location: 广州
Ships to: US,
Item: 363922884561

Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Return policy details:
Water Type:All Water Types
Filter Location:Internal
Tank Capacity:20 gal.10 gal.60 gal.
Texture of material:Plastic sponge
Type:Foam/Sponge Filter
Scope of application:Fish and aquatic filtration
Color 1:black
Type 1:Fish
Origin:CN(Origin)
Power:1W
Unbranded:Unbranded

Practical Biochemical Cotton Filter Aquarium Fish Tank Pond Foam Sponge Filter Black Fish Tank Filters & AccessoriesDescription The Biochemical Filter has the best effect on decomposing the excrement and the forage leftover. Its multi-porous feature will avoid blockages and provide the largest adhesion area for bacteria. The material has great thickness, it is durable Very suitable for using in freshwater and marine water. Can be cut any sizes as your needed. Lightweight & softness design. Excellent water permeability. Cultivate the nitrifying bacteria for biological filtration. Dense shape makes it effective to avoid residue. Can be used again after cleaning 100% brand new & unused Color: black. Advise: Replace the bio-sponge three month, to ensure the filtrating effect as well as the growth of the nitrifying bacteria. Package include:1x filter biochemical cotton Working principle of biochemical cotton Biochemical cotton filtration is a widely used filter material in the aquatic family, which mainly plays a role in the filtration of life、The aquarium is mainly used for cultivating nitrifying bacteria NH3 and NO2 decomposed by nitrifying bacteria can be transformed into No3 which is non-toxic. It is a kind of filter material which can improve water quality, improve fish survival rate and have physical and biochemical filtration effect High quality temperature bed for nitrifying bacteria Large surface area, strong permeability, purified water quality, repeatable Washable and super permeable It is suitable for the size of fresh water straw seawater tank and can be cut freely The filter material of high efficient culture bacteria is perfect for breeding hotbed of beneficial bacteria nitrifying bacteria aerobic bacteria anaerobic bacteria photosynthetic bacteria It is suitable for water body with more feces and impurities and large flow circulation system It is suitable for the water body with a lot of muddy and impurity, and suitable for the small flow circulation system Suitable for clean water with less impurities, suitable for small flow circulation system Suitable for clean water with less impurities, suitable for small flow circulation system The permeability is not related to the size of the hole, such as the small hole, the middle hole, the coarse hole, the size choice mainly according to the fish type and the fish tank impurity null 1.We will send the item within 7 working days once your payment is completed. 2.China Post Air Mail takes 45-60 working days for delivery. EMS takes 15-25 working days. Express takes 5-18 working days. But we donrsquot guarantee delivery time on all international shipments due to different customs clearing times individual countries. 3.Please note that buyers are responsible for all additional custom fees, brokerage fees, duties, taxes for importation into your country. The shipping cost does not include any import taxes. And buyers are responsible for custom duties. Besides: please confirm(fill)your full name and address in the order Worldwide Shipping / Deliver Details 1: Worldwide Shipping. (Except some countries and APO/FPO address). 2: The orders processed timely after payment verification. 3: We only ship to confirmed order address, your order address Must Match your recipient address. 4: Service Transit Time is provided by the carrier and excludes weekends and holiday season. 5: If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! About US 1: We are not responsibility for any important duties, taxes and charges. Please check with your country`s customs office to determine what these additional costs will be prior to bidding/buying. 2:All emails will be answered with 1 business day ,if you do not receive our reply, please kindly resent your email and we will reply to you as soon as possible. 3:Serious buyer only! Please place order only if you agree with all the terms. Feedback 1:We will leave POSITIVE FEEDBACK after receiving the payment. 2:We maintain high standards of excellence and strive for 100% customer satisfaction! 3:Please contact us if you are not satisfied with the item after receive it, We will give you a satisfactory solution before leave Neutral or Negative Feedback.

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