Order before 3pm for same day dispatch todayOrder within for 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
ClearLight™ 12 Volt Ultra Violet System - 22L per min
The 'perfect solution' for people with private water supplies who are "off grid"
It's designed for a flow rate of up to 22 litres per minute - which is well within most standard size family homes.
Is This the Right Size for You?
UltraViolet filters should be sized according to the flow rate of water going through them.
Flow rate is different to water pressure ie "Bar". (This is because, for example, 3 Bar of pressure will result in a different flow rate on a 15 mm vs a 22mm diameter pipe).
There's no point in getting a UV filter that's either too large or too small. Checkout this chart where you can click through to your right size filter.
It includes the variations between being "off grid" vs on normal mains electricity
UV systems are long thin tubes with what looks like a fluorescent bulb sitting in the middle. (This is the UV lamp).
The incoming water flows down the tube, around the UV light/lamp.
Any micro-organism (ie bacteria and viruses) that are hit by the light will be rendered harmless.
However any sediment / particles might create a "shadow effect" / "umbrella effect" and help the micro-organism to escape bieng exposed to the UV light.
The pre-filter removes these sediment / particles.
Running Costs
The UV lamp/bulb needs changing every 12 months. This is regardless of usage. (For example; if you go away for a few months, to ensure total safety you would still need to change the lamp/bulb 12 months after installation.
Cost of replacement lamp for this unit £67 (Check the product page for current quantity / discount deals)
The pre filters change rate will vary. It depends on how much sediment / dirt they trap. This varies with the quality of your local incoming water - which can change after storms etc.
Assume the pre filter cartridges will last at least three months
Cost of replacement pre-filter cartridge for this unit £15.95 (Check the product page for current quantity / discount deals.
How to Order
If you're happy that this is the right unit for you you can go ahead and order it anytime 24/7 on the Money Back Guarantee basis.
Simply use the "Add to Your Basket" button at the top of the page
Or if you're not sure yet then you can contact us by email with any questions, for a speedy response, or call us during office hours.
ClearLight™ 12 Volt Ultra Violet System - 22L per min
The 'perfect solution' for people with private water supplies who are "off grid"
It's designed for a flow rate of up to 22 litres per minute - which is well within most standard size family homes.
Is This the Right Size for You?
UltraViolet filters should be sized according to the flow rate of water going through them.
Flow rate is different to water pressure ie "Bar". (This is because, for example, 3 Bar of pressure will result in a different flow rate on a 15 mm vs a 22mm diameter pipe).
There's no point in getting a UV filter that's either too large or too small. Checkout this chart where you can click through to your right size filter.
It includes the variations between being "off grid" vs on normal mains electricity
UV systems are long thin tubes with what looks like a fluorescent bulb sitting in the middle. (This is the UV lamp).
The incoming water flows down the tube, around the UV light/lamp.
Any micro-organism (ie bacteria and viruses) that are hit by the light will be rendered harmless.
However any sediment / particles might create a "shadow effect" / "umbrella effect" and help the micro-organism to escape bieng exposed to the UV light.
The pre-filter removes these sediment / particles.
Running Costs
The UV lamp/bulb needs changing every 12 months. This is regardless of usage. (For example; if you go away for a few months, to ensure total safety you would still need to change the lamp/bulb 12 months after installation.
Cost of replacement lamp for this unit £67 (Check the product page for current quantity / discount deals)
The pre filters change rate will vary. It depends on how much sediment / dirt they trap. This varies with the quality of your local incoming water - which can change after storms etc.
Assume the pre filter cartridges will last at least three months
Cost of replacement pre-filter cartridge for this unit £15.95 (Check the product page for current quantity / discount deals.
How to Order
If you're happy that this is the right unit for you you can go ahead and order it anytime 24/7 on the Money Back Guarantee basis.
Simply use the "Add to Your Basket" button at the top of the page
Or if you're not sure yet then you can contact us by email with any questions, for a speedy response, or call us during office hours.
... 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.
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
Sign up and Get Access to All our Exclusive future discounts!
Sign up to our newsletter and receive exclusive offers and promotions direct to your inbox.
