JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Free Standard Delivery over £30

Most of UK Mainland. Code FREEDEL30 - T&Cs Apply

Free Click & Collect

3 to 5 working days

Next Day Delivery

Home
Household & Cleaning
Cleaning Supplies
Descalers & Limescale Removers

Descalers & Limescale Removers

Find just the right product for the job at hand from our broad selection of descalers and limescale removers. For everything from descaling washing machines and dishwashers to irons and kettles, you'll find just the right descaler for your needs.

Robert Dyas Holdings Limited T/A Robert Dyas is an appointed representative of Product Partnerships Limited which is authorised and regulated by the Financial Conduct Authority (FRN 626349). We act as a credit broker not a lender, offering credit products provided exclusively by Klarna Bank AB UK branch (BR020956), a branch of Klarna AB (556737-0431) which is authorised and regulated by the Swedish Financial Services Authority. Finance is only available to permanent UK residents aged 18+, subject to status, T&C’s apply. klarna.com/uk/terms-and-conditions Klarna's Pay in 3 and Pay in 30 are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees apply.