Air Bubble Disk Stone Aquarium Fish Tank Pond Pump Hydroponics Oxygen Aerator

Description

Product Description
Item type: Bubble Disk
Size: Diameter Approx. 107mm,130mm
Material: Mineral stone + Plastic Nozzle
Instructions for use:
The product should soak in the water first for 15 minutes before use.
The long-term use producing dirt blockage would reduce the bubble; take it out to clean for repeated use.
Bubble stone, made by high temperature, durable, good at increasing oxygen levels, high quality filtering, widely used at:
(1) Fish farms to the eutrophic water environment oxygen, biological cultivation of oxygen.
(2) Oxygenation in the process of aquatic transportation to increase the oxygen solubility, prolong the life span.
(3) Aquarium / water purification, filtration; oxygen sterilization for ozone environment.
(4) Sewage treatment process of aeration oxygen, to prevent the deposition of large particles of sediment, and can remove somethings
Package Included:
1*Air Stone Aerator
Payment
Shipping
Returns
PayPal is easy and safe, and we only accept PayPal payment.
Please do not hesitate to contact us if you have any questions of payment procedures.
Sales Tax: California residents, please add 8.75% for sales tax.
Ship To
Services
Handling time
Insurance
Tracking Number
USA
Standard Shipping
1-6
Not include
With
CANADA
USPS First Class Mail \International
5-10
Not include
With
Items dispatched to buyer's PayPal confirmed address from Monday to Friday (weekend & Holiday excluded) after payment has been received. Please check your shipping address carefully before checkout. If you want to change the address, pls kindly contact us through ebay message within three hours after payment. Otherwise, any change information may be disregarded once dispatched.
Postage includes packaging material, shipping label, handling fee and so on.
Do not provide local pick up service.
Customers must contact us within 7 days to make a refund for all non-used products and buyers should return package with paid shipping label to our warehouse within 30 days since the delivery date.Issurance fee, shipping and handling charges are non-refundable.
All NON-Seller's Mistake(E.g buyer change idea,dislike item or buy wrong item)returns for refund or replacement must contact seller first ,then all the problem will be processed.On this case,the buyer are responsible for shipping and handling charge as well as return fee.
Any quality problem happened within warranty time, buyer has an obligation to cooperate with seller to verify the item's problem,If need replacement or refund,buyer are responsible for all kind of return shipment.
Warranty service is limited to normal usage, any other artificial damage (such as disassembling by user, connecting with non-compatible accessories, not use according to the instruction and any other accident damage.Any maintainance and refit without seller's confirmation and upgrade, crack and the natural scratches on the plastic surface and accessories etc) as well as warranty stick damaged are out of warranty.
Please make sure the item is intact and quantity is complete before signing the package or the item will be returned at once. Seller will not responsible for any problems such as breakage and deficiency after buyer signed.
Please make a note in a paper with your eBay UserID,purchased date and details of the issue you are experiencing.
Payment
PayPal is easy and safe, and we only accept PayPal payment.
Please do not hesitate to contact us if you have any questions of payment procedures.
Sales Tax: California residents, please add 8.75% for sales tax.
Shipping
Ship To
Services
Handling time
Insurance
Tracking Number
USA
Standard Shipping
1-6
Not include
With
CANADA
USPS First Class Mail \International
5-10
Not include
With
Items dispatched to buyer's PayPal confirmed address from Monday to Friday (weekend & Holiday excluded) after payment has been received. Please check your shipping address carefully before checkout. If you want to change the address, pls kindly contact us through ebay message within three hours after payment. Otherwise, any change information may be disregarded once dispatched.
Postage includes packaging material, shipping label, handling fee and so on.
Do not provide local pick up service.
Returns
Customers must contact us within 7 days to make a refund for all non-used products and buyers should return package with paid shipping label to our warehouse within 30 days since the delivery date.Issurance fee, shipping and handling charges are non-refundable.
All NON-Seller's Mistake(E.g buyer change idea,dislike item or buy wrong item)returns for refund or replacement must contact seller first ,then all the problem will be processed.On this case,the buyer are responsible for shipping and handling charge as well as return fee.
Any quality problem happened within warranty time, buyer has an obligation to cooperate with seller to verify the item's problem,If need replacement or refund,buyer are responsible for all kind of return shipment.
Warranty service is limited to normal usage, any other artificial damage (such as disassembling by user, connecting with non-compatible accessories, not use according to the instruction and any other accident damage.Any maintainance and refit without seller's confirmation and upgrade, crack and the natural scratches on the plastic surface and accessories etc) as well as warranty stick damaged are out of warranty.
Please make sure the item is intact and quantity is complete before signing the package or the item will be returned at once. Seller will not responsible for any problems such as breakage and deficiency after buyer signed.
Please make a note in a paper with your eBay UserID,purchased date and details of the issue you are experiencing.
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On Jun-10-21 at 01:48:32 PDT, seller added the following information: