Test kit · 30 days · no risk

Test it yourself instead of just taking our word.

Screw on the nozzle, fill the measuring bag, read the result. You see the savings after 30 seconds, before you commit to the full rollout.

No renovations. No tradespeople. No risk.

With the GREENJET test kit you check the savings quickly and easily in your own operation. You see the savings right away, and decide afterwards at your own pace.

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How your hands-on test works

Three steps to the result.

Order the test kit

Ordered online, delivered in 2 to 3 business days. Free shipping within the EU.

Install in 60 seconds

Screw on the nozzle, done. No tools, no intervention in the pipework. Instructions with a QR code guide you through every step.

Measure in 10 seconds

Use the included measuring bag to compare water and energy values before and after. On request we help with the projection.

Included in the test kit

Everything for a complete hands-on test.

✓GREENJET water-saving nozzle for the shower, shower head & hose
✓GREENJET tap adapter
✓Instructions with a QR code to the installation video
✓Measuring bag to determine the flow rate
✓Direct contact with the consulting team for any questions

30-day trial period in real operationMoney-back guaranteeFree EU shippingNo follow-up obligation, no commitmentTÜV Austria certified & internationally patented

Testkit

greenjet.world

How to order your test kit.

Choose the model that fits your operation, we are happy to prepare a personalized offer based on your quantities.

One-time purchase

Buy the test kit and keep it. Ideal for a first hands-on test or smaller properties. From larger quantities, tiered volume discounts of 10 to 35 %.

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Subscription model

24 months

Monthly rate incl. replacement, upgrade and service. Low entry barrier, predictable costs, always the latest model. Billed by SEPA direct debit.

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