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Saving water and energy in the hotel industry

Reduce your water consumption to 7 l/min in the shower with Rabmer's ecowaterjet® system & ensure full comfort for your guests.

Hot water consumption—primarily in showers, but also at sinks—results in high energy, water, and wastewater costs in the hospitality industry. Added to this are increasing ESG and taxonomy requirements. Rabmer’s Ecowaterjet addresses this issue head-on, making it possible to reduce water and energy consumption—as well as the associated costs—without compromising your guests’ comfort.

Good reasons for ecowaterjet® in your hotel

You save water and energy
With the Ecowaterjet, you can reduce water consumption to 7 L/min in the shower and 5 L/min at the sink while maintaining high water pressure. This can reduce water consumption by up to 50%. At the same time, it lowers the energy required for hot water heating.

You enjoy full showering comfort
The special feature of the ecowaterjet technology is that the shower comfort is maintained. Due to the addition of air and strong acceleration, the water jet feels the same as before - you will not notice any difference!

You reduce your costs
Less (hot) water consumption means lower costs for energy, drinking water and sewer fees. On average, a four-person household saves around 440 euros per year, a business hotel with 100 rooms around 13,000 euros per year.

They ensure hygiene
Due to the strong turbulence of the water with the admixture of air, the shower hose and the shower head remain free of deposits and biofilm. The risk of germ formation and legionella is reduced.

You can reduce CO₂ emissions
Lower hot water consumption also reduces the energy required for water heating. Depending on the energy system used, this can reduce operational CO₂ emissions.

You use a tested and awarded system
The function of the ecowaterjet developed in Austria has been tested and confirmed by independent experts and TÜV Austria. It is also classified as an energy efficiency measure and has been awarded the Federal Environmental Label and the Energy Globe Upper Austria.

Reduce your water consumption
With Ecowaterjet products, you can reduce water consumption in the shower to less than 8 l/min and at the sink to 5 l/min—without compromising your guests’ comfort.

How the ecowaterjet® works

The ecowaterjet is screwed into the fitting in front of the shower hose - quickly and easily.
By narrowing the diameter in the form of a funnel, the water in it is greatly accelerated. This creates a negative pressure, which causes air to be sucked in through a bypass and mixed with the water. The volume of the strongly swirled, air-enriched water is thus increased.
Despite a water reduction of up to 50 percent, the comfort of showering is maintained.
In addition, the powerful water jet cleans the shower hose and shower head: the ecowaterjet thus prevents deposits and biofilm from forming in the shower hose or shower head. The risk of germ formation and legionella is reduced.

ecowaterjet® products especially for the hotel industry

ecowaterjet® Deluxe hand shower set - modern and highly efficient

The water-saving miracle as a complete solution for your shower with modern design and perfect water jet, despite up to 50% reduction by the included ecowaterjet. The double-sided free-twisting shower hose completes the high-quality hand shower set. The set is also available completely in black.

saves up to 50% water, thereby reducing the energy required for hot water production
Modern deluxe shower head with perfect water jet
High quality shower hose, rotatable on both sides
Without loss of comfort for your guests

ecowaterjet® in all colors and types

We can customize the ecowaterjet to meet your individual color requirements and can also supply the following colors upon request:

black
white
bronze
gold
other colors (announcement RAL code)

Our types WR3, WR4 and WR5 usually save between 30% and 50% water, depending on the operating conditions (water pressure, shower head, etc.).

Our experts will help you choose the right model to achieve the desired water flow rate—for example, a maximum of 8 l/min—while ensuring a high level of showering comfort for your guests.

DFB 5l/min for hand wash basin

The DFB 5l was specially developed for the hotel industry and reduces the flow rate of hand basin faucets to 5 liters per minute. Enrichment with air produces a soft water jet that meets the highest guest demands and efficiently reduces your operating costs.

Long lifetime of the beam former
Very good jet quality even under difficult flow conditions
Very low noise level
Spray free jet
The integrated protective sieve retains coarse solids
With integrated flow constant switch 5L/min
Connection M22/24x for fittings

These customers are already saving water and energy with Rabmer products:

More references

Our services for you

Our certified experts will provide you with detailed information on saving water and energy.

Our team will be happy to assist you in calculating your individual savings potential using ecowaterjet technology.

On request, we can install the ecowaterjet system in your company or arrange for a suitable specialist installer.

We will help you choose the right type and, in the case of larger objects, we will also carry out joint tests on site.

You will receive a certificate from us for the set energy efficiency measure according to EEffG for your energy supplier.

We are here for you - and answer your questions (price, technology, etc.).

Request more info or price quote?

Get a non-binding consultation about ecowaterjet® now!

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