Disinfection — Products available online

In this section you will find the Bayrol disinfection range designed for water maintenance in hot tubs and spas. Choosing the correct treatment is essential for impeccable hygiene and the protection of the installation components. Products can be ordered directly online, with delivery across the country.
The products differ by active substance and method of administration. Slow-dissolving chlorine and bromine tablets provide continuous disinfection, whilst chlorine granules are recommended for shock dosing. For an odourless alternative, bromine tablets are an effective solution, and active oxygen granules, used together with the corresponding activator, provide gentle water disinfection.
Hidrostyle offers consultancy for selecting the right consumables for each type of spa, alongside complete delivery, installation and service for all sold equipment.
5 products

Bayrol active oxygen granules 1 kg
Active Oxygen granules for treating spa water. Used together with the Active Oxygen Activator and the 5 Way test strips. Active oxygen granules for gentle disinfection of spa water. This chlorine-free treatment method creates a more natural and pleasant water…

Bayrol chlorine granules 1 kg
For treating spa water with chlorine; a shock dose is recommended for disinfecting the water. Chlorine granules for reliable disinfection of spa water. The granules dissolve quickly and eliminate bacteria, turbidity and impurities from the spa water…

Bayrol active oxygen activator 1 L
Activator for treating spa water with Active Oxygen. Product content: 100 g of product contains 100 g pentapotassium. Manufacturer: BAYROL Deutschland GmbH.

Bayrol bromine tablets
Slow-dissolving bromine tablets. They disinfect spa water just as effectively as chlorine tablets, but without their smell. The tablets dissolve slowly and release the product over a longer period. Slow-dissolving product, white 20 g tablets. Manufacturer…

Bayrol chlorine tablets 1 kg
Slow-dissolving chlorine tablets for spa water maintenance. The 20 g chlorine tablets have a high chlorine content, providing efficient disinfection of the spa water. Their slow-dissolving properties allow homogeneous chlorination over a longer period…
Frequently asked questions
What is the difference between chlorine and bromine tablets?
Both slow-dissolving options effectively disinfect spa water. Bromine tablets are an ideal alternative for those sensitive to the specific smell of chlorine, providing the same protection without emitting an unpleasant odour.
When is it recommended to use chlorine granules?
Chlorine granules are recommended for shock dosing, being intended for rapid and reliable disinfection of spa water. They are used when prompt intervention is needed to restore correct hygiene parameters.
How is active oxygen correctly used for water treatment?
Active oxygen granules are used together with the Active Oxygen Activator and 5 Way test strips. To establish the exact required doses based on your hot tub's water volume, we are at your disposal with consultancy.

