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Aquarium Nitrobacteria Capsules for Water Treatment

28 reviews
100% of buyers enjoyed this product! 128 orders
US $0.00 Free
15-50 days
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  • Item Type: Aquarium Bio-Nitrobacteria Capsule
  • Material: Nitrifying Bacteria
  • Color:White
  • Size:4 x 8.5 cm/1.57 ” x 3.35 “

Package Include:

  • 1 x Aquarium Bio-Nitrobacteria Capsule


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of My Happy Pet (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://my-happy-pet.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

28 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
Tereza Radecki
verifed buyer
13 May 2020

A reasonably priced item with an excellent quality. That's a bargain!

Douglas Armstrong
verifed buyer
12 May 2020

Good quality of , fast delivery.

Daniel Henry
verifed buyer
9 May 2020

That's not just a good deal, that's a true bargain! Really glad to be a proud owner

Matyáš Radecki
verifed buyer
9 May 2020

package arrived pretty fast and in good condition. Thank you very much!

Hugo Gómez
verifed buyer
8 May 2020

great packaging, i got product in great condition. Thanks. Recommend.

Harry Burns
verifed buyer
8 May 2020

best i bought online so far

Cheryl Garza
verifed buyer
6 May 2020

Thank you so much I am leaving a feedback on 5 star

Brittany Obrien
verifed buyer
6 May 2020

Thanks to the store! very beautiful and fast delivery! super!

Jean Ryan
verifed buyer
5 May 2020

excellent, looks stylish, fast delivery. thanks!!!!

Eduardo Pastor
verifed buyer
4 May 2020


Ava Anderson
verifed buyer
3 May 2020

lovely one

Lotte van der Horst
verifed buyer
2 May 2020

Excellent product! Roomy and beautiful!

Chloe Kelly
verifed buyer
1 May 2020

Glad I could buy online in this webstore

Thomas Anderson
verifed buyer
28 Apr 2020

For such a low cost, is great. Thanks to the seller!

Jeffrey Silva
verifed buyer
28 Apr 2020

Low priced is the reason why I love online shopping so much

Ashley Banks
verifed buyer
28 Apr 2020

It's perfect. Delivery was very very fast comparing to others. It's really nice quality. I recommend it without a doubt.

Irene Giuliani
verifed buyer
27 Apr 2020

Budget from a reputable store? This is perfect!

Nicole Garrett
verifed buyer
25 Apr 2020

Very nice product. five stars seller, thanks.

Amber Cole
verifed buyer
25 Apr 2020

Product exactly as described! Thank you very much!

Frances Baker
verifed buyer
25 Apr 2020

totally worth its price

Amy White
verifed buyer
23 Apr 2020

Happy with my new

Ελένη Μέλιοι
verifed buyer
23 Apr 2020

arrived in time, recommend

Teresa Keller
verifed buyer
23 Apr 2020

Thanks to the store! very beautiful and fast delivery! super!

Cheryl Brown
verifed buyer
21 Apr 2020

[word exactly as described! Thanks.

Rosalie Jones
verifed buyer
20 Apr 2020

quality super! true to description.

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