Your privacy settings

We and our 1 partners store and/or access information on a device, such as unique IDs in cookies to process personal data. You may accept or manage your choices by selecting accept or reject all, or at any time in the privacy policy page. These choices will be signalled to our partners and will not affect browsing data. Your choices will change how we tailor your shopping experience on our website.

To modify your consent choices, you can do so by clicking on Cookie settings in the footer.

We and our partners process data to

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content measurement, audience research and services development. .

Skip to main content
Skip to search

Tesco Bank
Tesco Mobile
Delivery Saver
Store locator
Help

Sign in Register

Groceries & Essentials
My Favourites
Special Offers
Tesco Clubcard
F&F Clothing
Halloween
Recipes

Groceries & Essentials
My Favourites
Special Offers
Tesco Clubcard

Marketplace
Clothing & Accessories
Halloween
Fresh Food
Bakery
Frozen Food
Treats & Snacks
Food Cupboard
Drinks
Baby & Toddler
Health & Beauty
Pets

Marketplace
Clothing & Accessories
Halloween
Fresh Food
Bakery
Frozen Food
Treats & Snacks
Food Cupboard
Drinks

Marketplace
Clothing & Accessories
Halloween
Fresh Food
Bakery
Frozen Food
Treats & Snacks

Filters

Sort and filter

Sort by (Required)

Relevance

Price: Low to High

Price: High to Low

Filter by

Special Offers (4)

STORM TRADING GROUP (7)
Dirtbusters (4)
Pluto Packaging (4)
Kilrock (3)

Clear (5)
Cream (1)
Multi (19)
Orange (2)

Marketplace
Laundry & Cleaning
Cleaning Supplies
Descalers

Back to Cleaning Supplies

Descalers

0 items

Sort by

Relevance

Showing 1 to 24 of 34 items

Marketplace.
1 x Multi Purpose Fast Acting Liquid Descaler For Washing Machines, Dishwashers, Coffee Machines, Kettle & Iron
FREE Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£13.86 Clubcard Price
(£13.86/each)
Offer valid for delivery from 16/10/2025 until 12/12/2025
£15.40
£15.40/each
Quantity controls, undefined
Marketplace.
Cillit Bang 750ml Limescale Remover, 3 Pack, Fast Stain & Virus Eliminator, Disinfectant, Soap Scum & Rust Cleaner, Fresh Scent, Water & Dirt Repellent
FREE Courier Delivery by Wed 22 Oct. Sold by Marketplace seller.
More like this
£16.49
£16.49/each
Quantity controls, undefined
Marketplace.
Kilrock Kilrock-Big K Multi-Purpose Descaler 400Ml (5 Dose Bottle)
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£7.99
£7.99/each
Quantity controls, undefined
Marketplace.
Zero In Cedarwood Moth Balls Pack of 20
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£7.75
£7.75/each
Quantity controls, undefined
Marketplace.
Kilrock Kilrock-Mega K Multi-Purpose Descaler 1 Litre (12 Dose Bottle)
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£11.99
£11.99/each
Quantity controls, undefined
Marketplace.
DeLonghi EcoDecalk Descaler for Coffee Machines DLSC500 500ml
FREE Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£14.99
£14.99/each
Quantity controls, undefined
Marketplace.
2 x 5L Super Strength Vinegar 20% Strong Cleaning Vinegar For Sanitising, Cleaning & Descaling
FREE Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£22.30
£22.30/each
Quantity controls, undefined
Marketplace.
Descaler Tablets - Pack of 4
£2.95 Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£2.79
£2.79/each
Quantity controls, undefined
Marketplace.
Cillit Bang Limescale Remover
FREE Courier Delivery by Wed 22 Oct. Sold by Marketplace seller.
More like this
£18.99
£18.99/each
Quantity controls, undefined
Marketplace.
2 x Multi Purpose Fast Acting Liquid Descaler For Washing Machines, Dishwashers, Coffee Machines, Kettle & Iron
FREE Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£22.50 Clubcard Price
(£22.50/each)
Offer valid for delivery from 18/10/2025 until 12/12/2025
£25.00
£25.00/each
Quantity controls, undefined
Marketplace.
1 x Super Strength 5L Vinegar 20% Strong Cleaning For Sanitising, Cleaning & Descaling
FREE Courier Delivery by Wed 22 Oct. Sold by Marketplace seller.
More like this
£14.92
£14.92/each
Quantity controls, undefined
Marketplace.
Bentley Plunger - Red/Black - 4in
£2.99 Courier Delivery by Mon 27 Oct. Sold by Marketplace seller.
More like this
£5.00
£5.00/each
Quantity controls, undefined
Marketplace.
Dirtbusters Toilet Cleaner & Macerator Descaler (1L) Ocean Fresh - Bleach Free Toilet Cleaner Safe for Macerators & Septic Tanks
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£9.99
£9.99/each
Quantity controls, undefined
Marketplace.
1 x 5L Super Strength Vinegar 20% Strong Cleaning Vinegar For Sanitising, Cleaning & Descaling
FREE Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£13.32 Clubcard Price
(£13.32/each)
Offer valid for delivery from 18/10/2025 until 12/12/2025
£14.80
£14.80/each
Quantity controls, undefined
Marketplace.
Pack of 3 Lime Away All Purpose Descaler
£1.99 Courier Delivery by Tue 21 Oct. Sold by Marketplace seller.
More like this
£6.49
£6.49/each
Quantity controls, undefined
Marketplace.
Dirtbusters Toilet Cleaner Ocean Fresh (5L + 1L) Macerator & Septic Tank Safe Toilet Cleaner & Descaler
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£23.99
£23.99/each
Quantity controls, undefined
Marketplace.
Zero In Fly Catcher Bait Refill
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£8.30
£8.30/each
Quantity controls, undefined
Marketplace.
Defenders Repeller Ribbon 30 Metres
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£8.76
£8.76/each
Quantity controls, undefined
Marketplace.
Ronseal Decking End Grain Preserver Green 750Ml
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£19.49
£19.49/each
Quantity controls, undefined
Marketplace.
Kilrock Kilrock-K Multi-Purpose Descaler 250Ml (3 Dose Bottle)
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£6.99
£6.99/each
Quantity controls, undefined
Marketplace.
Dirtbusters Toilet Cleaner & Macerator Descaler (5L) Ocean Fresh - Septic & Macerator Safe Toilet Cleaner
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£18.99
£18.99/each
Quantity controls, undefined
Marketplace.
Dirtbusters Macerator Toilet Cleaner & Descaler (5L + 1L) Berry Fresh Septic Tank Safe
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£23.99
£23.99/each
Quantity controls, undefined
Marketplace.
Jura Pack of 6 3-Phase Cleaning Tablets
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£15.30
£15.30/each
Quantity controls, undefined
Marketplace.
Jura Milk Cleaning Mini Tabs Refill Pack - 90g
FREE Courier Delivery by Thu 23 Oct. Sold by Marketplace seller.
More like this
£17.30
£17.30/each
Quantity controls, undefined

Showing 1 to 24 of 34 items

Show

24

items per page

1
2

Basket

£0.00 Guide price

£0.00Guide price

Groceries

Reserve a slot for either home delivery or collection

Grocery basket empty

Products you add to your basket will appear here

Here to help

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

About

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Ways to save

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Contact us

Tesco.com
Store locator

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Tesco.com
Store locator

Follow us

© 2025 Tesco.com. All rights reserved