About Kilrock
Kilrock is a trusted British brand that has been manufacturing descalers and limescale removers for over 70 years. With roots stretching back to the 1930s when the company was founded as Etherium Limited, Kilrock brings industrial-strength water treatment expertise to household cleaning challenges faced by millions in hard water areas across the UK. The company evolved from its origins in industrial water treatment, operating as Heat Efficiency to provide boiler descaling services alongside heating and ventilation solutions. This deep understanding of limescale and its effects on equipment translated perfectly into developing effective consumer products that tackle the same calcium carbonate deposits on taps, tiles, shower screens and bathroom surfaces. Kilrock's product range centres on powerful limescale removal solutions. The popular Kilrock-Gel delivers targeted treatment that clings to surfaces, while the Power Spray format destroys hard water stains, soap scum and grime on contact. The formulas are designed to work on vertical surfaces where limescale builds up most stubbornly, leaving a long-lasting shine after cleaning. Made in the UK with safety-conscious packaging including child-resistant lids, Kilrock products are available across British supermarkets and hardware stores. The brand has earned its tagline "It's the one that works" through decades of delivering professional-grade descaling results to households battling the effects of hard water.













