10/13cm Air Stone Bubble Disk Aerator Aquarium Fish Tank Pump Hydroponic Oxygen

Description

Product Description
10/13cm Air Stone Bubble Disk Aerator Aquarium Fish Tank Pump Hydroponic Oxygen
Features:
100% brand new quality and high quality
Foam stone, made from high temperature, durable, good at increasing oxygen content, high quality filtration.
Fish farm can increase oxygen for eutrophic water environment and biological culture.
It can increase the solubility of oxygen and prolong the life of aquatic animals.
Aquarium / water purification and filtration; Oxygen sterilization in ozone environment.
In the process of sewage treatment, aeration can prevent the deposition of large particles of sediment and remove some things
instructions:
1. Soak in water for 15 minutes before use
2. Long term use results in dirt blockage and bubble reduction; Remove, clean and reuse
Specifications:
Product type: bubble tray
Size: about 100 mm / 130 mm in diameter
Material: mineral stone + plastic nozzle
The package materials include:
1 x bubble stone
Payment
Delivery details
Terms of sales
About us
Contact us
We accept PayPal onl
y
.
Payment is required within 7 days after purchase.
An unpaid item dispute will be filed ifpayment have not been made within 7 days.
We only ship to United States
.
We  ship to your ebay address,please make sure your ebay address is correct  before you pay;We are not responsible for anywrong or undeliverable address.
Product will be shipped within 1 business days after payment received.
Delivery time depends on postal process andother factors,it usually takes approximately
2-9
business days reaching most of cities of United State. If you have not receive the  item after 15 days,please contactus,we will investigate and solve the  delivery problem.
Defective  product must inform us within 3days attached with the picture of   defective part.please return it with your owncost within 2 weeks from   the time the merchandise is received.
We define the item as defective only if it doesn't function as described.
It is the buyer's responsibility to understand the item description before bidding.
We  will replace the defective items,provided that they are in stock within  the warranty period posted with thelisting and the buyer return the  original item at
buyer's own shipping cost.
We  will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at buyer's own   cost.
Shipping & handling cost are not refundable.
Man-made damage by abuse or wrong operationis not covered by this warranty.
No product liability insurance is assumed.
We are responsible seller, we do our best to provide you with fashion products to make you to be beautiful and happy!
Customer satisfactory is most important to us.If you have a problem or question regarding your transaction,feel free to contact us.we will try our best to solve the problem asap.Your satisfactory is our goal.
We  guarantee 100% customer satisfaction. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message, or   email us. You can find our email address in you Winning   BuyerNotification email.Our working schedule: (including hotline and   online inquiry)
Please contact us if you have any problem upon receiving your item and pls send E-mail to us,our
business hour: 9:00 AM to 6:00 PM (Monday-Saturday)
.
Payment
We accept PayPal onl
y
.
Payment is required within 7 days after purchase.
An unpaid item dispute will be filed ifpayment have not been made within 7 days.
Delivery details
We only ship to United States
.
We  ship to your ebay address,please make sure your ebay address is correct  before you pay;We are not responsible for anywrong or undeliverable address.
Product will be shipped within 1 business days after payment received.
Delivery time depends on postal process andother factors,it usually takes approximately
2-9
business days reaching most of cities of United State. If you have not receive the  item after 15 days,please contactus,we will investigate and solve the  delivery problem.
Terms of sales
Defective  product must inform us within 3days attached with the picture of   defective part.please return it with your owncost within 2 weeks from   the time the merchandise is received.
We define the item as defective only if it doesn't function as described.
It is the buyer's responsibility to understand the item description before bidding.
We  will replace the defective items,provided that they are in stock within  the warranty period posted with thelisting and the buyer return the  original item at
buyer's own shipping cost.
We  will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at buyer's own   cost.
Shipping & handling cost are not refundable.
Man-made damage by abuse or wrong operationis not covered by this warranty.
No product liability insurance is assumed.
About us
We are responsible seller, we do our best to provide you with fashion products to make you to be beautiful and happy!
Customer satisfactory is most important to us.If you have a problem or question regarding your transaction,feel free to contact us.we will try our best to solve the problem asap.Your satisfactory is our goal.
Contact us
We  guarantee 100% customer satisfaction. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message, or   email us. You can find our email address in you Winning   BuyerNotification email.Our working schedule: (including hotline and   online inquiry)
Please contact us if you have any problem upon receiving your item and pls send E-mail to us,our
business hour: 9:00 AM to 6:00 PM (Monday-Saturday)
.
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