Limestone Cleaner Ula Model 400-00786 — 500 ml concentrated descaler for lime and mineral deposits

Limestone Cleaner Ula Model 400-00786 — 500 ml concentrated descaler for lime and mineral deposits is a ready-to-dilute cleaning solution formulated to dissolve and remove limescale and mineral residues from household surfaces exposed to hard water. The 500 ml concentrate is intended for routine maintenance of taps, kettles, showerheads, tile grout and other plumbing fixtures where lime buildup impairs appearance or function. The formulation is designed for domestic use and simplifies descaling tasks by reducing residue and restoring surface performance.

Advantages

The concentrated liquid removes calcium and mineral deposits without aggressive abrasion, enabling safer treatment of metal and ceramic surfaces. A 500 ml volume allows preparation of multiple working solutions depending on dilution, offering cost-efficient maintenance. The product is compatible with common household surfaces such as stainless steel, chrome, ceramic tiles and glass when used according to instructions, and it helps reduce frequency of deep cleaning by preventing heavy buildup.

Suitable for

• Taps and faucet aerators
• Kettles and coffee machines (external parts and removable components following manufacturer guidance)
• Showerheads, nozzles and hoses
• Tile surfaces and grout lines in bathrooms and kitchens
• Bathroom fittings, toilet rims and urinals (as applicable)

Key specifications

• Form: liquid concentrate, 500 ml container
• Primary function: descaling and removal of lime and mineral deposits
• Suitable surfaces: metals (stainless steel, chrome), ceramic, glass, tile grout
• Application method: dilution with water or applied neat for spot treatment depending on severity
• Packaging: resealable bottle for controlled dosing

How to use

Before use, read any label instructions and test on an inconspicuous area. For general cleaning, dilute the concentrate with water according to the severity of limescale; apply the solution to the affected area, leave to act for a short time, then scrub gently with a non-abrasive cloth or brush and rinse thoroughly with water. For heavy deposits, apply undiluted or use a higher concentration, allow increased dwell time, then remove and rinse. When descaling removable parts such as kettle elements or shower heads, follow appliance manufacturer guidance and ensure parts are fully rinsed before reassembly and use.

Usage recommendations

Use protective gloves and avoid contact with eyes and skin. Ensure adequate ventilation during use and never mix with bleach or alkaline cleaners. Store the product in a cool, dry place out of reach of children and pets. For delicate finishes, perform a preliminary compatibility test and follow appliance manufacturer instructions when treating internal components.