Anti-Scale Media - One Refill Sachet - Medium to Heavy Scale Areas

Shipped Same Day Before 4pm

100% Guaranteed to Fit

Free Standard Delivery /
90 Day Returns

Anti-Scale Media - One Refill Sachet - Medium to Heavy Scale Areas

Name: Anti-Scale Media - One Refill Sachet - Medium to Heavy Scale Areas
Brand: Uk Water Filters
SKU: ASC4-REF
Price: 24.97 GBP
Availability: InStock

More about your Anti-Scale Media - One Refill Sachet - Medium to Heavy Scale Areas

1 x Sachet of High Quality Anti-Scale Media

For re-use with ASC4000 cartridges

Reduce Plastic Waste and Save Money

Easy Instructions - Free Support

No Quibble Money Back Guarantee

December Sale!

£24.97INC VAT

Saving

£5.00 (-16%)

Our Usual Price

~~£29.97~~ INC VAT

Only 188 in stock at this price | Available for next day delivery

UK Water Filters Promise

If you change your mind about your purchase, you can return it for free, within 90 days, for a full refund.

Free Delivery & Returns

Order before 3pm for same day dispatch today

"Absolutely outstanding service. These folks really do know how to do an amazing job. I honestly am so delighted with everything they have done. The kit is superb, water tastes wonderful. They always send the filters quickly and have answered many questions I had when fitting the system and the replacement filters. I highly recommend them. Such lovely staff, always so helpful and easy to contact when you need advice. So very glad I went with them and so grateful to them for such a high quality service. 🤩 great work 🤩"

Kelly - June 2025

Need help finding the right filter?

Let us help pick the best filter for your needs, ring us on 020 8761 6611 or email us. Alternatively, have you tried our quiz? You will find the right filter in under 30 seconds.
Try the Quiz

Product Description

The green alternative for your replacment anti-limescale undersink water filter.

You already have one of our ASC4000 cartridges.

The cartridge itself - ie the plastic casing - can work for at least 2 or 3 years. And it’s refillable.

So instead of us sending you a new cartridge every time you need to change, and you throwing the casing away, this way we simply send you this refill media sachet.

The only downside is that you have to pour the media into the cartridge yourself - But this is very easy to do. It only takes literally a couple of minutes and we send you full and easy instructions.

Plus you get a discount !

What's not to like? It's a win / win - for you (all of us!) and our planet.

The media will store perfectly well if kept in a cool dry place - and this saves on unnecessary deliveries.

You simply pour it into the cartridge every time you need it.

Refilling literally takes a few minutes every few months.

If and when you think you need a new plastic cartridge casing simply let us know and we'll send one out for free (ideally when you reorder these refill packs so we can again save the unecessary carbon cost of the extra delivery to you)
Disposing of the used media: Unfortunately the media itself is not recycleable. Once used, simply dispose of in your normal household waste.

Code ASC4-REF1

Product Code: ASC4-REF1

Liquid error (sections/section-product-description-tab line 146): invalid url input

Technical Information

1 sachet of Anti-Scale refill media to keep your drinking water clear of scale in heavy scale areas.

Simply pour the media into your existing anti-scale cartridge and reduce unecessary plastic waste.

ORDER ANYTIME Day or Night 24/7 for NEXT DAY DELIVERY

With FREE Delivery

Immediate Dispatch

Purchase with Total Confidence

Money Back Guarantee

Click here for delivery information

No hidden extras

If you don't like what you get, send it back for a full no quibble refund.

If for any reason you decide to return your purchase we promise you a no questions asked THREE MONTH Money Back Guarantee. Click here to read the "large print" about our Money Back Guarantee.

PLUS We'll even pay your return postage !

Please order now to secure today's sale price.

SKU: ASC4-REF1

Delivery & Returns

Free Second Class - up to 5 days (90% arrive in 3 days)

First Class - up to 2 days (95% next day delivery)

Free Returns and Money Back Guarantee. Full details

Free Lifetime Support

If you have any problems

... or concerns with your purchase we are here to help.

We are not "here today gone tomorrow" merchants.

A quick look at our Customer Feedback

... and our Money Back Guarantee should help reassure you that we are an honest firm who will give you a first class, long term service.

How to get help

Call our help line on 020 8761 6611 at any time during UK office hours ie 9 am to 6 pm

Or email us for a rapid response.

Our policy is always to get back to you within an hour - or one working day at most.

Returns

In addition to your 3 Year Warranty, if for any reason you change your mind about your purchase within 90 days of receiving the goods, you can return your product for a full and complete refund *

PLUS we will pay for your return postage (UK only)

*This applies to individuals/ consumers using the products in domestic settings. Businesses please see our terms and conditions

Delivery Times

Order before 3 pm on any working day and we guarantee your order will be sent out the same day (not on weekends)

(To be honest we often manage to send them even after 3pm. But we can't promise that).

All prices on the website include delivery charges and VAT except where stated otherwise.

Delivery Charges

Your Standard "Free Delivery Included" is Second Class

This usually takes between 3 to 5 working days ie does not count weekends or Bank Holidays

Pay Extra for First Class

You also have the option at checkout to pay extra for First Class.

This should result in next day working delivery to mainland UK.

BUT please note while 95% do arrive next day this is not guaranteed.

However arrival within two working days is almost certain.

You can see your delivery costs at the checkout stage before you buy.

Find The Right Filter in 30 Seconds

SHOP OUR ENTIRE RANGE

Remove a Contaminant

Over 8,000 reasons to buy from us

Well Established

We are a family run business who value our customers. We've been trading for over twenty five years. So we won't be "here today gone tomorrow". Your Money Back Guarantees and Warranties will be safe.

Fully Accredited

Members of Safebuy the leading Consumer Assurance Scheme for online retailers approved under the Trading Standards Institute's Consumer Codes Approval Scheme.

Repeat Customers

Many of our clients have been buying filters from us for several years. Over 95% keep coming back to renew their filter because we offer a friendly, helpful service and great value prices. Checkout our TrustPilot reviews.

We’re Trustworthy

We have a huge number of great independent testimonials. For example on the Approved Consumer Code Directory for the Trading Standards Institute and on Google Certified Shops.

Such an improvement over unfiltered water. Losing microplastics, scale, chlorine and all the other nasties that can work their way in is just a bit of piece of mind for me in relation to my kids.

– Nick Love

I've had the filter installed for 1 month now and the water tastes loads better and no more smell of chemicals, just clean fresh filtered water I'd say it's the best water I've ever had.

– Neil Bradfield

“My filter fits easy and I am happy. We weigh the old filter when it is removed, filled with gunge which never got into our bodies with this filter. It’s quite frightening. My filter is worth every penny!

– Kathleen Gibson

Such an improvement over unfiltered water. Losing microplastics, scale, chlorine and all the other nasties that can work their way in is just a bit of piece of mind for me in relation to my kids.

– Nick Love

I've had the filter installed for 1 month now and the water tastes loads better and no more smell of chemicals, just clean fresh filtered water I'd say it's the best water I've ever had.

– Neil Bradfield