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Product Information

- Product Name: Bio Balls Aquarium with Biochemical Cotton
- Material: Plastic
- Color: Black
- Mediums: Water
- Shape: Round
- Size(Diameter): 16mm/26mm/36mm/46mm/56mm
- Applicable Method: Rinse the Biochemical Ball and Place It in the Filter

The Principle of Biochemical Ball
It Is to Let the Water Flow Through the Distribution in the Internal Zigzag Space, to Extend the Time of Water Flow, Together with the Nitrifying Bacteria Attached Inside the Staggered Multi-column Structure to Achieve the Effect of Biochemical Filtration. Each Aquarium Filter, Are Limited, Placed Biochemical Ball Filtration Space Will Not Be Too Large, but It Is Through the Biochemical Ball This Function to Make up for the Lack of Filtration Space.

Product features
(1) This Product Is a High Quality Biochemical Ball with Large Volume and Many Voids, Which Can Improve the Filtration and Bacterial Culture Effect. It Can Be Used in Combination with Other Filtration Materials to Achieve Better Filtration Effect.
(2) There Is Biochemical Cotton Inside, More Effective Propagation of Nitrifying Bacteria.
(3) Super Bio-ball Is a Non-toxic Plastic Ball with Porous (Plate and Rod) Structure. It Is Used to Cultivate Aerobic Digestive Bacteria with Large Surface Area, Decompose Toxic Biochemical Elements Discharged by Aquatic Organisms, and Filter Material for Cleaning Water.
(4) Convex Sheet Design
It Can Evenly Distribute Water Flow During Filtration, Promote Rapid Oxidation and Reduction of Organic Matter, Cultivate Bacteria with Good Effect, and Can Be Used in All Kinds of Filters and Filter Tanks.

Package Including:

Product type based on your selection.

Payment:

We accept Paypal only, It is fast, Easy and Safe.

Payment must be completed within 7 days.

PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.

Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

Shipping:

We Ship to Worldwide.

Orders processed within 24—48 hours of payment verification. it will take 15—25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.

We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.

Package to USA will Shipping by E—Package with Tracking Number(7—15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15—35 Days to Delivered)

Items are shipped via China Post Air Mail.

Guarantee:

Good Good quality. Buy with confidence!

If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.

Not accept returning of electronic components.

Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.