For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

It can be also used in industrial hygi-ene , vehicle washing , food processing , printing industry or other industries that require specific dilution . Automatic dosing device ratio pump automatic hydrodynamic ra

After installation , you can do other things without taking care of it . It is easy to cooperate .

The proportional injection device is installed in the water supply pipeline , and the power can be obtained without electric driving water pressure . atio pump hydraulic mixer fertilization pump breeding doser

No matter what happens to the waterflow , the dose of the solution is strictly proportional to the amount of water entering the device .

It is widely used in many scenarios , such as wastewater irrigation , equipment maintenance , gardening flowers , livestock breeding , environmental conservation and water care .