Kilrock Big K 400ml
Kilrock Big K is a powerful, professional-grade descaler formulated to tackle severe limescale build-up fast. Whether you need to clean an electric kettle, steam iron, or WC pan, Big K delivers visible results in minutes. This concentrated solution is designed for maximum performance while being phosphate-free and biodegradable, making it a safe and eco-conscious choice for your home.
Nothing performs like it—trusted by households across the UK for its fast action and reliable cleaning power.
Key Features & Benefits
- Fast-Acting Formula – Cleans heavily scaled appliances in minutes.
- Multi-Purpose Use – Ideal for metal and plastic kettles, steam irons, W.C. pans, and more.
- Eco-Friendly – Phosphate-free and biodegradable, safer for your household and the environment.
- Highly Effective – Trusted descaling agent used in both homes and commercial settings.
- Ready to Use – No need to dilute. Just pour and let it work.
Suitable For Use On
- Electric & stovetop kettles (metal & plastic)
- Steam irons (descaling internal components)
- W.C. pans and urinals
- Showerheads and taps (when soaked appropriately)
Not suitable for use on enamel surfaces, natural stone (like marble), or acid-sensitive materials.
How to Use Kilrock Big K
For Kettles:
- Fill kettle with water just above the element (for electric kettles) or halfway (for stovetop).
- Boil and switch off.
- Pour in 100ml of Big K.
- Leave for 5–10 minutes.
- Empty and rinse thoroughly 3–4 times before next use.
For Steam Irons:
- Ensure iron is unplugged and cool.
- Mix 1 part Big K with 1 part water.
- Pour into reservoir and heat until steam begins.
- Allow to cool, empty, and rinse thoroughly.
For W.C. Pans:
- Pour 100–150ml around the rim or directly into the bowl.
- Leave to sit for at least 10 minutes.
- Scrub and flush.
Safety Instructions
- Always read label before use.
- Wear gloves when handling.
- Keep away from children and pets.
- Do not mix with other cleaning products.
FAQs
Q: Can Kilrock Big K be used in coffee makers?
A: No. For coffee machines, use Kilrock Coffee Machine Descaler, which is specially formulated for delicate internal components.
Q: How often should I descale my kettle?
A: In hard water areas, descale every 1–2 months to maintain efficiency and prolong appliance life.
Q: Is it safe to use in plastic kettles?
A: Yes, Big K is safe for most plastic kettles. Always check your appliance manufacturer’s recommendations.
Q: Can I use it in my dishwasher?
A: No, Kilrock Big K is not designed for dishwasher use. Use a specific dishwasher descaler product instead.
Sustainability
- Biodegradable formulation
- Phosphate-free
- Supports a cleaner, greener environment while maintaining top descaling performance.
Warranty & Guarantee
Kilrock Products Ltd. guarantees quality and customer satisfaction. If you are not completely satisfied with the performance of Big K, contact Kilrock customer support with your receipt for a refund or replacement.