The rinse aid that dries by itself: no streaks, no cloth
Rinse aid for professional dishwashers
available sizes
contact time
The problem
What happens every day without the right product
Cloudy glasses and marks
After each cycle, glasses and plates come out with white haze: water limescale builds up wash after wash.
Coffee-stained cups
Tannin and coffee leave brown marks that force pre-rinsing, soaking and manual bleaching.
Scaled-up machine
Limescale builds inside the dishwasher: weaker heating elements, more breakdowns, higher maintenance costs.
The solution
Sequestering formula: limescale never settles
Limescale sequestrants bind water minerals during the wash: no deposits on dishes or inside the machine. Sparkling results, protected machine — cycle after cycle.
- Fast drying: dishes immediately ready
- Micro-dosing: 5 kg lasts thousands of cycles
- Glass and steel streak-free, even with hard water
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Instructions
How to use it, in 3 moves
- 1
Check the dosing unit and set the concentration according to water hardness.
- 2
Run the full wash cycle.
- 3
Check the product level and nozzle cleanliness weekly.
Dwell / contact time
Machine cycle 60–90 sec
Frequency of use
At each use
Dilution table
| Use | Dilution | Practical dose | Yield per 1 L/kg |
|---|---|---|---|
| Soft water (0–15 °fH) | 0,2 ml/L | 0,2 ml/L | 25'000 L |
| Medium water (15–25 °fH) | 0,35 ml/L | 0,35 ml/L | 14'000 L |
| Hard water (> 25 °fH) | 0,5 ml/L | 0,5 ml/L | 10'000 L |
Purchase
Choose the size and order
Prices incl. VAT. Free shipping above the threshold shown at checkout.
Size
CHF 69.70
CHF 69.70 / 5 kg · VAT included
(CHF 13.94 / kg)
Secure payment: Card · TWINT · Apple Pay · Google Pay
Available sizes
Official 4F Services data sheets in Italian where available; other documents are generated from the catalogue pending the official versions.
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Delivery across Switzerland · Secure payment · Technical and safety data sheets included
Magazine
Why it matters
What is behind this product — from the magazine 'Safety you can't see'.
Streaks on dishes from the dishwasher: the 4 causes and the definitive fix
Dull glasses, drops on cutlery, rough plates: in a professional dishwasher, streaks almost always come from one of these 4 causes. How to spot them in two minutes and fix them for good.
Read the articleHard water in Switzerland: what changes when you wash
In much of Switzerland the water is rich in limescale. Here is what happens inside the dishwasher and on surfaces, how to recognise the signs and why the right dosage depends on your water hardness.
Read the article