Citrokal
Ready-to-use descaler for sanitary ware and fittings
available sizes
contact time
The problem
What happens every day without the right product
Limescale everywhere
Taps, showers and tiles get coated in white deposits that kill shine and hygiene.
Long, tiring cleaning
Without an effective descaler you scrub for ages with poor results and damaged surfaces.
Less efficient systems
Scaled boilers and nozzles consume more energy and fail earlier.
The solution
Targeted acid action: dissolves scale, respects surfaces
The professional acid formula attacks limescale deposits and dissolves them chemically: apply, rinse, and the surface is like new — no abrasion.
- Does not damage chrome and leaves no marks
- Sanitizes while descaling (quaternary salts)
- Do not use on marble and nylon
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Instructions
How to use it, in 3 moves
- 1
Dilute in the spray bottle following the graduated scale.
- 2
Spray evenly over the surface to be treated.
- 3
Leave to act for the indicated contact time.
- 4
Wipe off with a clean microfibre cloth.
Dwell / contact time
A few minutes
Frequency of use
Weekly
Dilution table
| Use | Dilution | Practical dose | Yield per 1 L/kg |
|---|---|---|---|
| Routine maintenance | Pronto uso | Nebulizzare sulla superficie | 750 ml |
| Heavy soil | Pronto uso | Ripetere l'operazione | 750 ml |
Purchase
Choose the size and order
Prices incl. VAT. Free shipping above the threshold shown at checkout.
CHF 12.90
CHF 12.90 / 750 ml · VAT included
(CHF 17.20 / L)
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