Clover STC Washroom Cleaner & Descaler – 510


Clover STC is an effective, easy to use washroom & bathroom descaler which will remove limescale from taps, sinks, baths, floors & surfaces.

For professional use only

If you'd like to place an order but the product is 'Out of Stock' please Contact Us. Thank you.

Please note - We do not charge VAT



Clover STC Washroom Cleaner & Descaler is an easy to use, highly effective toilet cleaner and descaler. STC can also be used as a general washroom and bathroom cleaner to remove limescale, grease, body oils and scum and maintain shiny and clean surfaces and floors.

STC descaling cleaner is ideal for use on toilet bowls, shower screens, tiled walls and floors, taps and sinks in washroom and bathroom areas.

How to use Clover STC Washroom Cleaner & Descaler

STC can be used neat to remove limescale or diluted with hot or cold water for use as a general washroom cleaner. It should be applied with a cloth or sponge and agitated if necessary. Dilute 1 part to 40 for cleaning chrome.

Safe to use on stainless steel and chrome.


Clover’s range of chemicals are for professional use only.

Additional information


Safety Data & Specifications PDF

Clover STC Safety Data

STC Specifications


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Delivery is FREE when you spend £150 or more!

The cost of delivery for orders below £150 will be charged based on the weight of your order starting at £9.55.

Orders are expected to be delivered within 1-5 working days.

Unless otherwise indicated on the product page, we aim to deliver to you within 5 working days.

If you need your items within a specific time-frame, please call us before placing your order.

We are happy to arrange delivery on any working day which suits you best.

Just contact us to let us know your preferred delivery date, or leave a note in the 'Order Notes' section on the checkout page.

We will send you an email when your order has been dispatched. We use a next day courier service. We will email you if delivery is delayed.

To return an item

Simply fill out our Request A Return form within 14 days of delivery. We'll get straight back to you with details of how you can return the product(s) to us. Please see our Terms & Conditions page for further information.

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