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How to use the water saver

The technology behind our products

The basis of every water saver is the integrated flow regulator.

It allows a largely constant volume of water to flow, almost independently of the line pressure.

You therefore use as much water as necessary, but as little as possible.

Water savers for washbasin faucets

Water-saving NEOPERL faucet aerators are available in various designs.

They differ, for example, in terms of the technology installed or the flow rate.

At the washbasin in the bathroom or guest WC, we recommend a maximum flow rate of 4 liters per minute.

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Water savers for kitchen faucets

The aerators presented above are also suitable for use in kitchen faucets.

In this area, we recommend a maximum flow rate of 6 liters per minute (1.6 gpm).

In addition, we offer products with a changeover function.

These allow you to switch from economical operation to a higher flow rate at the touch of a button – whenever required.

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Water savers for the shower

We also offer suitable water saving solutions for the shower.

They can be fitted to the hand shower or overhead shower in no time at all and even replace the existing seal.

We recommend a maximum flow rate of 8 liters per minute to save water.

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Frequently Asked Questions

Are the materials used in the products safe?

All the materials are approved for drinking water. They do not release any substances into the water! Silicone or TPE, EPDM and POM.

Which way round should the flow regulator be installed in a shower?

Water flows from the faucet towards the hand shower. The water must always reach the small black o-ring / sieve first.

  • When installing in front of the hand shower: install the o-ring/sieve in the direction of the shower hose.
  • When installing in front of the overhead shower: o-ring/sieve must point upwards.
  • Here is a guide on how to install the flow regulator: "› Installing a flow regulator in your shower to save water".

May water-saving aerators be used with faucets for use with non-pressurised water heaters?

Faucets for use with non-pressurised water heaters are usually fitted with a low resistance stream shaper instead of a conventional faucet aerator.

This stream shaper must not be replaced by a water-saving aerator for reasons of safety of the non-pressurised water heater.

The flow rates of such a system tend to be in the water-saving range anyway.