"At Wijnen Square Crops, the quality of our irrigation water is one of our spearheads in our policy. Hence, we don't take any chances when we make adjustments Read more
Proeftuin Ron Peters - Tomatoes - The first virus fighting company
"There is no doubt in my mind that this system from USAF™ works to eliminate ToBRFV and other micro-organisms in drain and pouring water. In addition, this system has great advantages over... Read more
Florian Locher - Fresh Venture Farms - Peppers - Canada
We have been doing business with Ultramins and Robert for about 3 years now. Since we were sceptical about the operation at first, we started treating only our... Read more
Gerwin de Vries - Witloof nursery LOF - Witloof - Espel - Netherlands
As a chicory grower with an eye on sustainability and the future, I got in touch with Ultramins. I was curious if they could also help me with their transmitters to... Read more
Joost Luijk - Hot Pepper King - Peppers - Netherlands
We have been growing our hot peppers for years and of course we also use the rainwater from our basin for this and had a lot of problems with the algae here. After reading all the reviews, we... Read more
Patrik Sigg - Sven Sigg - Tomatoes - Närpes, Finland
We are proud to be the largest tomato grower in Finland and are continuously innovating our growing process. One of our focal points is creating clean and sustainable... Read more
Theo van der Kaaij - Kaaij Nursery - Vine tomatoes - Berlikum - Netherlands
Onze buren hadden al een tijdlang de USAF zenders van Ultramins in gebruik en zagen positieve resultaten door het gebruik ervan. Dat maakten ons ook nieuwsgierig, maar we hielden nog… Read more
Robin van Dijk - The Mastergrowers - Plants - Netherlands
We have an uncovered 1,000m3 silo at one of our sites, outside which we fill with ditch and rainwater. This silo had many problems with algae growth and likewise were... Read more
Mindaugas Krasauskas - Nordic Greens & Katrine & Alfreds - Tomatoes -Trelleborg - Sweden
'We purchased several USAF Units™ to keep an 8,000m2 basin free of algae and biofilm. The installation was indeed very simple as promised. The algae and biofilm were... Read more
Thomas Höfler - Höfler Gemüsebau - Nürnberg, Germany
'We have been using this system from Ultramins since February 2022. The USAF™ ultrasonic units removed our algae and biofilm in all our rainwater and drainage silos within 1 month, the water is... Read more