Privacy statement


The Pro-Vida Nanogenerator is widely used in greenhouse horticulture worldwide to add oxygen to the water for the plants. The units are usually connected to a silo, for example the daily supply tank if one is available.

With the Aquamar Pro-Vida we aim for 20-30mg/L oxygen in the silo or basin so that it is approximately between 15 and 25mg/L for the plants. Because some oxygen is lost in the pipes.

Measuring is knowing

The operation of the Pro-Vida can easily be checked with a dissolved oxygen meter. This allows you to measure the oxygen level in the water tank but also in various places in the greenhouse and thus check whether the oxygen level is good.


The nano-generator itself does not require maintenance, but the oxygen generator and pump do. Depending on the quality of the water, the pump's pre-filter sometimes needs to be cleaned. Furthermore, the oxygen generator requires maintenance every year. We can do this for you within the Netherlands. Outside the Netherlands you will receive the necessary parts and instructions from us. The units are designed in such a way that maintenance is easy to perform.


In The Netherlands there are various subsidy options. To improve and make fruit and vegetable production more sustainable, you can apply for the Sectorale Interventie Groenten & Fruit (SIG&F). This can be done by recognized producer organizations. Previously, this subsidy program was called GMO (gemeenschappelijke marktordening), but the new system is now called SIG&F.

The Milieu-investeringsaftrek (MIA) and the Willekeurige afschrijving milieu-investeringen (VAMIL) are tax benefits for entrepreneurs who invest in environmentally friendly assets.

Request a quote for a Pro-Vida

Would you like to inquire about our Pro-Vida? Or do you perhaps have another question? Our experts are happy to assist you and explain the importance of nanobubbles. You can call +31527-688336, but it is of course also possible to fill in our contact form.

{ BreezingForms : quotationrequest }

Frequently Asked Questions

Below you will find answers to a number of frequently asked questions. Is your question not listed? Please feel free to contact us!

  • Is the Pro-Vida a venturi system?
    No, the Pro-Vida contains a nanobubble generator developed by us. A venturi is used to introduce gas (usually oxygen) into the water. Of course they are still large bubbles. The water with the large bubbles then passes through the nanobubble generator and the large bubbles are converted into many small nanobubbles.

  • Is the Pro-Vida maintenance-free?
    The nanobubble generator is maintenance-free in most cases. The oxygen generator (and if any plasma generator) do require maintenance as usual. The air inlet filter must also be replaced annually and the pump filter must be cleaned regularly depending on the water quality.

  • Which type of Pro-Vida should I have?
    In greenhouse horticulture this mainly depends on the amount of water you use per day. The current oxygen level and the desired oxygen level also play a role, as well as the way in which Pro-Vida can be applied. We are of course happy to help you with this choice. Contact us for tailor-made advice.

Privacy statement


We respect the privacy of everyone who comes into contact with Aquamar. We are happy to ensure that the personal information you provide is treated confidentially. Processing of personal data is done in accordance with the requirements of the General Data Protection Regulation. This privacy statement describes how Aquamar handles personal data.


Your personal data is processed by us to enter into and deepen the relationship with Aquamar. How far your relationship with Aquamar goes is largely up to you. If you order something via the website, we use that information to send you the product and for financial settlement. If you no longer wish to receive certain information or contact, you can always indicate this and we will, where possible, stop such processing of your data as quickly as possible.

If you register for an Aquamar activity via the website or in another way (for example a meeting, the newsletter or a request for certain information), order something or use our services, we can also use your data further. to send related, relevant information, including information about Aquamar products and services.

Aquamar has a legitimate interest in sending additional information about Aquamar to those who have provided their data in order to receive a service (such as the newsletter, an order, attending an event, participation in a committee or otherwise), as long as the person concerned has not indicated no longer putting a price on that.


For each service we ask you to fill in certain information. The fields marked with a * are mandatory. Aquamar needs this information to provide the service. For example, a valid email address is required to send the newsletter, and contact and invoice details are required to order a product or service. In a number of cases we ask for additional information about the company that is not mandatory. This data is used to gain more insight into the type of organizations that purchase services from Aquamar, so that we can improve our services and better fulfill the objectives of the association.


When someone registers for the newsletter, Aquamar stores the personal data for the period in which the person has not unsubscribed from the newsletter. In addition, Aquamar will store the personal data for the period for which it considers it relevant in the context of its services. The above periods apply unless Aquamar is obliged to retain personal data for a longer period based on a legal provision.


In some cases you can receive a username and password to log in to the private part of the website. As a user, you are responsible for carefully handling the username and password. We assume that a person who logs in with a username and password is authorized to use them. If you suspect that the password is known to unauthorized persons, you must inform Aquamar as soon as possible so that measures can be taken.


Visitor data is kept on the site. In this context, in particular, the IP address of your computer, the time of request and data that a visitor's browser sends can be registered and used for statistical analyzes of visiting and clicking behavior on the website. This data is used to optimize the website. We use Google Analytics to perform analyses. We use Google's privacy-friendly settings. More information about the privacy consequences of this can be found on the website of the Dutch Data Protection Authority. Read Google's privacy policy for more information, as well as the specific privacy policy of Google Analytics.

The website may also contain links to third party websites. Although these website(s) have been selected with care, Aquamar is not responsible for these third parties and the way in which they handle (personal) data.


You can register for Aquamar's general newsletter via the website. We use this to inform interested parties about developments that are relevant to the sectors in which we operate. Every newsletter contains a link with which you can unsubscribe. The newsletter subscriber base is not provided to third parties.


If you are a customer, participate in an Aquamar activity or if you request information, we will use your email address to inform you on an irregular basis about re



Please feel free to contact us for more information.
Within the Netherlands, we are happy to visit you for a consultation and we can measure the oxygen level at your location.

Contact details:
Aquamar B.V.
Foksdiep 61
8321 MK Urk

Chamber of Commerce-Lelystad: 52835383
VAT number: NL850620739B01

Tel: +31527-688336
@: This email address is being protected from spambots. You need JavaScript enabled to view it.

Opening hours:
Monday to Thursday: 8am - 5pm
Friday: 8am - 1pm

Closed on Saturdays, Sundays and public holidays
We have limited availability between 12:30 and 1:30 PM.


More information about the Pro-Vida

Do you have a question about the Pro-Vida? Our experts are happy to assist you and provide you with tailor-made advice. You can call +31527-688336, but it is of course also possible to fill in our contact form.

{ BreezingForms : quotationrequest }

Food industry

The Pro-Vida can be used for all kinds of applications in the food industry. Consider, for example, adding oxygen to the water for fish farming and improving water quality in transport flumes.

The units can be equipped with:

  • Oxygen generator: Ensures that 90% oxygen is added to the water, without an oxygen generator this is 20% oxygen and 80% nitrogen.
  • Plasma generator: Provides an oxidizing effect on the water, for example against micro-organisms and algae (abroad, if permitted).
  • UV unit: Kills micro-organisms and strengthens the action against algae.


Request a quote for nanobubble technology

Would you like to inquire about our Pro-Vida? Or do you perhaps have another question? Our experts are happy to assist you and explain the applications of nanobubbles. You can call +31527-688336, but it is of course also possible to fill in our contact form.

{ BreezingForms : quotationrequest }


Aquamar Disinfection Products
Foksdiep 61
8321 MK URK
0527-688 336