Lithofin Care Set for Bathrooms
Art. 205-11-B
Soap film clouds your shower glass, while a faint lime rim clings to the marble sill. You need one kit that keeps all bathroom surfaces-acid-sensitive or not-spotless. The Lithofin KF Bathroom Maintenance Set solves both daily wipe-downs and periodic descaling in one box.
What KF Bathroom Set Does
KF Bathroom Set is a dual-action neutral and mildly acidic cleaner kit for mixed bathroom surfaces. The pH 7.5 daily spray lifts body oil, soap, and cosmetic residue within 60 seconds, while the pH 2.5 weekly spray dissolves limescale by converting CaCO₃ to water-soluble Ca²⁺ salts. A 500 ml bottle covers up to 12 m² when misted at 40 ml/m².
When to Use
- Marble vanity tops after morning use - spray undiluted, wipe immediately. /pages/stone-marble
- Glass mosaic shower walls with hard-water spots - spray acidic bottle, leave 2 min, rinse. Dilution 1:1 for stubborn scale. /pages/stone-glass-mosaic
- Ceramic floor tiles in guest baths for daily hygiene - neutral bottle, no rinse, use 30 ml/m². /pages/stone-ceramic
- Limestone window sills in wet rooms for weekly refresh - neutral bottle only, undiluted. /pages/stone-limestone
- General bathroom daily-maintenance between deep cleans.
How to Apply
- Shake the chosen bottle for 5 seconds and set sprayer to “fine mist”.
- Spray a contiguous 1 m² area from 20 cm distance using 8 ml product.
- Spread with a soft sponge; allow 60 s contact for neutral cleaner or 2 min for acidic cleaner.
- Rinse with 0.5 L clean water or wipe dry with a microfiber cloth.
Each bottle treats 10-12 m². Surfaces are touch-dry in 5 minutes at 20 °C; the acidic cleaner is food-safe after a final rinse.
Surface Compatibility
The neutral formula is safe on acid-sensitive marble (Mohs 3) and limestone because it matches their natural pH and will not etch. The acidic spray is reserved for acid-resistant granite, porcelain, and glass mosaic, attacking mineral scale without affecting their Mohs 6-7 hardness. Do not use the acidic bottle on polished marble, terrazzo, or other calcareous stones.
Choosing the Right Product
For monthly deep general-cleaning, use MN Power-Clean at 1:5. For heavy limescale on granite, use KF Cement Residue Remover. The KF Bathroom Set remains your first line for quick upkeep.
Pro Tips
- Warm the surface to 25 °C with shower water before spraying; higher temperature doubles reaction speed.
- Squeegee glass after each shower to cut weekly acidic cleaner use by 40 %.
- Switch cloths every 5 m²; saturated fibers redeposit soap residue.
Product Details
Application
Compatibility & Safety
| Surface | Rating | Notes |
|---|---|---|
| Marble | Excellent | Safe for use on marble surfaces. |
| Granite | Good | Effective but test on a small area first. |
| Limestone | Excellent | Safe for calcareous stone. |
| Sandstone | Caution | Test on a small area first due to porosity. |
| Slate | Good | Effective on most slate types. |
| Bluestone | Good | Effective but test on a small area first. |
| Basalt | Good | Effective but test on a small area first. |
| Porcelain | Excellent | Safe for porcelain surfaces. |
| Ceramic | Excellent | Safe for ceramic tiles. |
| Glass mosaic | Excellent | Safe for glass mosaic surfaces. |
| Concrete | Good | Effective but test on a small area first. |
| Quartz composite | Good | Effective but test on a small area first. |
| Terrazzo | Good | Effective but test on a small area first. |
| Terracotta | Caution | Test on a small area first due to porosity. |
| Cotto | Caution | Test on a small area first due to porosity. |
| Clinker | Good | Effective but test on a small area first. |
Dosage Calculator
Ideal for regular bathroom maintenance.
Frequently asked questions
Is KF Bathroom Set safe on marble shower walls?
Use only the neutral bottle. pH 7.5 will not etch Mohs 3 marble; avoid the acidic spray.
How often do you apply KF Bathroom Set on limestone?
Neutral cleaner daily; acidic cleaner never, because limestone is acid-sensitive.
What coverage can I expect from KF Bathroom Set?
A 500 ml bottle treats 10–12 m² at 40 ml/m² spray rate.
Can the acidic spray remove rust on granite?
No. The pH 2.5 formula targets carbonate scale, not iron oxide; use Lithofin Rust-Ex.
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