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Starwax Extra strong WC

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11Ratings
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Product details

The extra-strong toilet descaler from Starwax is a highly effective product specifically designed to combat stubborn limescale deposits in toilet bowls. Available in a practical powder form, it allows for targeted application on side walls and floors, effectively cleaning even heavily scaled surfaces. The descaler is suitable for use in households with septic tanks and should be used with an average of two applications per week to achieve optimal results. It is important to note that this product is not suitable for macerator toilets, chemical toilets, or metal surfaces. Caution is required during application, as the product is classified as corrosive, and appropriate safety measures should be taken.

  • Highly effective powder for targeted limescale removal
  • Suitable for heavily scaled toilet bowls
  • Compatible with septic tanks, with regular use
  • Not suitable for macerator toilets and chemical toilets.

Key specifications

Application equipment
WC
Shape
Powder
Weight
1000 g
Documents

General information

Item number
65821368
Manufacturer
Starwax
Category
Descalers
Manufacturer No.
S63395
Release date
18.12.2025
Sales rank in Category Descalers
34 of 184

Descaler properties

Application equipment
WC
Shape
Powder

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
3.37 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
1000 g

Package dimensions

Length
26.80 cm
Width
7.50 cm
Height
7.60 cm
Weight
1.05 kg

Ingredients and instructions for use

Ingredients
Below 5%: anionic surfactants. For information purposes only. Ingredient information / formulations are subject to change. We endeavour to keep the ingredient information correct, but cannot guarantee its reliability, timeliness or accuracy.
Instructions for use
Remove toilet stones. Flush the toilet to moisten the bowl. Shake the container well before opening. Sprinkle on the walls and base of the bowl. Leave to work for half an hour to overnight (depending on the limescale layer). Clean with a toilet brush and flush. Only use for the intended purpose. Not suitable for chemical or macerator toilets. Do not mix with bleach. No contact with acid-sensitive materials and do not use contrary to manufacturer's instructions.

GHS05 CorrosiveGHS05 Corrosive
  • H318 Causes serious eye damage.

30-day right of return if unopened
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Descalers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Solis
    0 %
  • 1.Sonett
    0 %
  • 1.Starwax
    0 %
  • 1.Swirl
    0 %
  • 1.Turmix
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Starwax
    Not enough data
  • 1.bluu
    0 days
  • 1.De'Longhi
    0 days
  • AEG
    Not enough data
  • Antikal
    Not enough data

Return rate

How often is a product of this brand in the «Descalers» category returned?

Source: Digitec Galaxus
  • 14.Siemens
    0.2 %
  • 14.Solis
    0.2 %
  • 14.Starwax
    0.2 %
  • 14.Vepocalc
    0.2 %
  • 24.Bosch Hausgeräte
    0.3 %
Source: Digitec Galaxus