Professional bathroom cleaning: limescale removers, toilet descalers and daily maintenance
Limescale from the water, scale in the toilet and odours are the three problems of any heavily used bathroom. Ten products with their pH, dosage and directions for use exactly as stated on the technical data sheet.
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Limescale and scale come off with acid; grease does not
In a bathroom, the hardest soiling is not grease but the limescale that water leaves on washbasins, taps and shower screens, and the scale inside the toilet. That is why the limescale removers and descalers in this range are acidic, with a pH between 1.5 and 3.5: they dissolve what a neutral multi-purpose cleaner cannot.
Two families: limescale removers for washbasins, taps, shower screens, walls and stainless steel, and descalers for the inside of the toilet, more viscous so that they cling to the side of the bowl. For the rest of the bathroom (floors and surfaces with little limescale), the multi-purpose cleaners do the job.
Which product for each area of the bathroom
Limescale removers: washbasins, taps and shower screens
pH 2 – 2.5
- Kalin — neat or 20–40 g/l; also walls, floors and stainless steel
- eqo Sanitarios — sprayed at 2.5%; dilution station
- Eco Kal — ready to use, EU Ecolabel
Odours in the bathroom air? See the professional air fresheners. Need to disinfect as well? The registered professional disinfectants.
pH, dosage and directions for use of each product
| Product | pH | Dosage | Application per data sheet |
|---|---|---|---|
| Kalin | 2.5 | Neat or 20–40 g/l | Washbasins, sanitaryware, taps, shower screens, walls, floors, stainless steel; if used neat, rinse with plenty of water |
| eqo Sanitarios | 2.0 | 2.5% | Washbasins, sanitaryware, taps, shower screens, walls, floors, stainless steel; spray and rinse |
| Eco Kal | 2.0 | Neat | Washbasins, sanitaryware, taps, shower screens, walls, stainless steel; leave to act for a few seconds and remove with a damp cloth |
| WC Forte | 1.5 | Neat | Toilets and sanitaryware; leave to act for a few minutes, scrub with a toilet brush and rinse |
| Grin WC | 1.9 | Neat | Toilets and sanitaryware; spray the surface |
| Defort | 2.0 | Neat | Toilets and sanitaryware with limescale build-up; leave to act, scrub and rinse |
| eqo Wc | 2.0 | 5% | Pour inside the toilet, leave to act for a few minutes and rinse |
| Eco WC | 1.5 | Neat | Toilets and sanitaryware; leave to act for a few minutes, scrub with a toilet brush and rinse |
| Bio way | 3.5 | Neat | All bathroom surfaces; spray and wipe |
| Brillnet | 9.5 | 20–40 g/l | Baths, washbasins, sanitaryware, floors and walls; rinse afterwards |
Never mix products. The limescale removers and descalers are acidic: they must not be mixed with bleach or other chemicals, as stated on their data sheets. To disinfect the bathroom, see the registered professional disinfectants.
Who this range is for
Hotels and apartments
En-suite bathrooms: limescale remover for taps and shower screens every day, descaler for the toilet, and air freshener.
Offices and shopping centres
High-traffic public toilets: eqo concentrates with a dilution station to control the dosage.
Gyms and swimming pools
Showers and changing rooms where limescale builds up quickly: Kalin or eqo Sanitarios on walls, shower screens and taps.
Care homes and institutions
Daily bathroom cleaning within the protocol in the care homes and healthcare centres hub.
Frequently asked questions about professional bathroom cleaning
Which product removes limescale from taps and shower screens?
An acid limescale remover: Kalin (pH 2.5), neat or at 20 to 40 g/l; eqo Sanitarios, sprayed at 2.5%; or Eco Kal, ready to use with the EU Ecolabel. If Kalin is used neat, rinse with plenty of water.
What is the best descaler for the toilet?
Are there certified eco-friendly bathroom products?
Yes: Eco Kal (limescale remover) and Eco WC (toilet descaler) carry the EU Ecolabel, licence ES-CAT/020/026. More certified products in the EU Ecolabel range.
How do you get rid of bad odours in the bathroom?
Bio way is a ready-to-use biological cleaner formulated to clean bathrooms and keep them free from odours: spray it onto the surface and wipe. For the air, the professional air fresheners.
Can they be mixed with bleach?
No. They are acid products and their data sheets state that they must not be mixed with other chemicals. If disinfection is needed as well as cleaning, it is done as a separate step with a registered disinfectant.
Do you supply cleaning companies and distributors?
Yes. We have manufactured at our plant in Vic since 1990, with pack sizes from 1 to 10 kg depending on the product and eqo concentrates with a dilution station. See the distribution programme.
Which products do your bathrooms need?
Tell us what type of bathrooms you clean (hotel, office, gym, institution), how many and how hard the water is: we will recommend the product and dosage at factory prices.
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