Regardless of the origin of your battery, we have you covered. From 3/4″ Push-in style filling caps to M 30 Screw-in style filling caps and everything in between our wide variety of filling caps mounting options ensures we’ve got your fleet of batteries covered, no matter what part of the world your batteries come from. Further we offer a series of different floater lengths to guarantee we have the perfect match for your battery’s well depth.
Filling Caps Made Anuually
Years In Business
Configuration Options
Number Of Installations Per Year
We, AquaPro-factory GmbH, are a company specialising in the development, manufacture and sale of battery filling systems and functional accessories.
Our products are developed at our site in Germany and are produced and carefully tested in our in-house production facility. Our filling for battery filling are used not only in Germany, but now all over the world.
Inventive spirit coupled with high quality standards, many years of experience and the desire to continuously improve our products have been the foundation of our success since 1995
Zertifizierung nach ISO 9001
Make things esier for yourself
Originally Engineered over 25 years ago, the first AquaPro filling caps revolutionised the market with the usage of hydrodynamic force to seal the system and maximise fill speed.
Today we’re on our forth generation through continued development and optimisation.
The current AquaPro system builds on its previous innovative legacy and expands durability and long term performance.
Connect what belongs togehter
Innovation continues with our industry leading All-In-One Connectors.
Built out of high-impact polycarbonate material. Our advanced Connectors has integrated flow indicators, strainer, optional freezer package features, pressure relief, dust cap and more.
Available in 6, 8 or 10mm with single or double exit tube ports.
This awesome Connectors filters up to 0.15mm particles and is designed to be opened and clean as is necessary
Made in Germany,
Our ISO 9001:2015 production plant offers precision in our vertically integrated manufacturing process.
