Aquarium Filter Media Natural Coral Bone Biological Filter for Fish Tank Aquarium Accessories

1, From natural Coral Bone
2, Full of rich variety of natural elements and essential minerals and trace elements.
3, PH Neutral. Great help to restore the natural water quality, and provide the most suitable living environment for your fishes.
4, Won't dirt water, absorb ammonia, and other toxic substances in water.
5, Porous will be good for Microbial reproduction.
6, Long life time. The little holes are not easy to be blocked.
Specification:

Material: Natural Coral Bone
Color: Natural Coral Bone
Diameter: about 1-5cm
Including:

100g Bio Balls Filter Media Coral Bone Aquarium Filter


"DELIVERY DETAILS:
We ship globally, ensuring your order reaches you wherever you are.
PROCESSING & SHIPPING TIMES:
Items are prepared in 3-5 business days before shipping. Delivery varies based on local postal services, usually taking 2-10 business days. International orders may require an additional 10-20 business days.


MULTIPLE ADDRESSES:

Sorry, we don't ship to multiple addresses in one order. For multiple destinations, kindly place separate orders. Tracking
When available, we will send you a tracking number with the confirmation email so that you can track the package online.

Address changes
Unfortunately, we do not have the ability to change the shipping address once an order goes into processing.

Customs charges and delays
Some countries may require import tax, duties and customs fees for the imports. These charges, if applicable, are determined and charged by the Customs office of your country. Paying these charges is your responsibility. There might also be delays in delivery times due to customs checks which is out of our control. For more information, please contact your local Customs office.

RETURNS:

Our 20-day return policy covers unused items in original packaging. No refunds or exchanges after 20 days from purchase. Thank you for understanding."