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December Sale! ... Get up to 25% off!
December Sale! ... Get up to 25% off!

Keep Your Own Tap Water Filter

Keep Your Own Tap Water Filter

More about your Keep Your Own Tap Water Filter

1 x High Quality Water Filter

Amazing! Works with your existing tap

Get Bottle Quality Water - On Tap 24/7

Gives you Great Tasting, Healthy, Purified Water

Removes chlorine and pesticides - Full list below

December Sale!
£37.00INC VAT
Saving
£10.00 (-21%)
Our Usual Price
£47.00 INC VAT
Only 188 in stock at this price | Available for next day delivery
guaranteed-fit
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.

Add Replacement Cartridges

Discount Keep Your Own Tap Filter Two Pack

Discount Keep Your Own Tap Filter Two Pack

£64.00 £74.00
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£64.00 £74.00
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Discount Keep Your Own Tap Filter Three Pack

Discount Keep Your Own Tap Filter Three Pack

£92.00 £111.00
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£92.00 £111.00
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Discount Keep Your Own Tap Filter Four Pack

Discount Keep Your Own Tap Filter Four Pack

£118.00 £148.00
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£118.00 £148.00
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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.
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Product Description

Great Solution if You Want to Use Your Existing Tap

Get your filtered water delivered via your existing kitchen sink cold water tap - instead of having the usual extra small tap that is required with most undersink water filters.

The filter sits out of sight, under your sink, and is quickly and easily placed "in-line" on your cold water pipe.

I was very sceptical... I am now absolutely loving it! My wife always bought bottled water and hated the tap water. She too loves it. I will be buying at least one more for the bathroom". Independent Review by Danny

Your filter contains powerful Granular Activated Carbon to give you very high quality filtered water.

It greatly improves the taste of your water by removing virtually all chlorine and many other chemicals that affect the taste and quality of your drinking water.

Not only do you get a simple practical solution for your filtered water needs but the special carbon filtration media also gives you the sweetest tasting water possible.

What it Removes

• Chlorine - up to 99%
• Organic contaminants - up to 99%
• VOCs - up to 99%
• Other impurities - up to 99%

It also removes other contaminants - such as trihalomethanes (THM), pesticides, industrial solvents (halogenated hydrocarbons), polychlorinated biphenyls (PCBs), and polycyclic aromatic hydrocarbons (PAHs). (See full chart below)

I have been buying my filters from this company for a number of years.I cannot fault the product the price and the customer service they are all Excellent". Independent Review by Pete


New, Fully Approved Technology

The filter works by using fully proven Granular Activated Carbon.

It is Made in the USA.

How Long Does the Filter Last For?

The filter needs to be changed every 6 months.

What Happens When It's Time To Renew?

You simply buy a new one and replace it for the old one. We send you a free reminder.

How Much Does It Cost Long Term?

£32 every 6 months will cost £5.30 a month or 17 pence per day.

That's a huge saving on bottled water! And you get fresh, filtered water on-tap, 24/7 without all the disadvantages of plastic bottled water

Plus; it is much better for the environment!

Fitting Your New Filter

You simply cut your cold water copper pipe and place the filter into the gap - so that it sits "in-line".

Keep Your Own Tap filter inline on cold water pipe


This is a job that can be done fairly quickly by a DIY enthusiast. All you need is a 15mm pipe cutter - which you can easily get from any High Street hardware store like B&Q.

Or it is a very simple job for a plumber.

Filter is fitted ... the water and tea taste's great. Fitted in ten minutes..." Independent Review by Dennis


When it comes to changing the filter - every 6 months - you will be able to quickly remove the filter by manipulating the easy push fit fittings at either end.

(This is really easy to do. It will take you one or two minutes).

Includes free bracket clip (usual price £4.95) to secure your new filter to the wall.

Secures filter firmly while allowing for easy push on pull off

Very quick, one screw assembly

wall bracket clip

More on Fitting and Replacements

Simple to fit (15mm push fit ends).

The filter can fit in line into your copper or plastic flexible water supply pipe.

Plumber or reasonably good DIY person required for FIRST fitting only.

Replacement filters can be fitted by yourself. This will take 2 minutes max.

Filter lasts for 6 months before replacement.

We send you free reminders when it is time to change.

The filter replaces itself, i.e. you take out the old one and replace it for an identical filter.

I have fitted the filter and it is working perfectly. Thank you for the speedy service that you dispatched my filter and also thank you for the excellent follow up that you have given. Your customer service is excellent. I will recommend you to family and friends... " Independent Review by Mrs Mandy S


What it Removes - More Details

  • Chlorine
  • 99%
  • THMs (trihalomethanes) ECBs, OCBs, TMEs
  • 90% to 99%
  • Pesticides
  • 90% to 99%
  • Herbicides
  • 90% to 99%
  • Industrial Solvents (halogenated hydrocarbons) PCBs (polychlorinated biphenyls) PAHs (polycyclic hydrocarbons)
  • 90% to 99%
  • Discolouration
  • 95% plus
  • Rust Particles, Silt, Algae
  • 99%
  • Benzene, Petroleum Solvents, Oil Residues
  • 85%

If you have a particular problem contaminant to remove which is not mentioned above please contact us for confirmation.


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.

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Product Code: KYOT2 I KYOT

Keep my own tap water filter
Technical Information

Fitting Your New Filter

You need to cut your cold water copper pipe and place the filter into the gap - so that it sits "in-line". (See measurements below)

keep same tap filter

This is a job that can be done by a DIY enthusiast - a pipe cutter will be needed - or it is a very simple job for a plumber.

When it comes to changing the filter - every 6 months - you will be able to quickly remove the filter by manipulating the easy push fit fittings at either end.

(This is really easy. But to be sure you can do it, get your fitter to show you how - and quickly try it yourself - before they leave).

Don't worry we're here to help you with any questions!

We have had a new kitchen fitted so decided to have a water filter as have bought bottled water for years Tried a Jug Filter which cost a fortune also. This has changed the taste of the water immediately.... Excellent !!" Independent Review by Christine


How Long Does the Filter Last For?

The filter needs to be changed every 6 months.


What Happens When it's Time to Renew?

You simply buy a new one and replace it for the old one. You can claim a £5 discount as a loyalty bonus. (Sorry it can't be more but these are high quality filters that cost us a lot to make).


Dimensions / Technical Details

Filter Size: 220mm long / 55mm diameter

Construction: Moulded ABS

Filter life: 6 Months

Max flow rate: 20L/Min

Max pressure: 8.6 BAR

Details: 15mm Push Fit

Water pressure is hardly affected - only expect a pressure loss of 4% max.


Dimensions and pipe cut

Flow Rate

The Keep your Own Tap filter should give a healthy flow rate of up to 15L / minute.

There won't be a noticeable difference in the flow rate you're already getting with your existing cold water tap. Expect a loss of 4% at most.


Fitting Your New Filter to Flexi Hose Pipe Connection

To connect the Keep Your Existing Tap filter to flexi hose with female connections you will just need 2 x 3/8" to 15mm compression fitting adapters to screw into your flexi hose with female connections and two pieces of 15mm copper / plastic pipe to fit into the filter either end.

About 70mm of pipe is needed for either end then just reconnect to the flexible pipe compression fittings.


Product CODE KYOT2 I KYOT



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.

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SKU: KYOT
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.

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.