Off Grid 12V Ultra Violet System / 15L Min Flow Rate with Pre-Filter
All orders shipped same day before 3pm
Free Delivery & Free Returns
(We’ll even pay your postage!)3 Year full parts warranty
All orders shipped same day before 3pm
Free Delivery & Free Returns
(We’ll even pay your postage!)3 Year full parts warranty
This is one of the smallest Ultra Violet systems we stock.
It's designed for a very small property with a flow rate below 15 litres per minute that does not have mains electricity.
Typically this would suit a very small home, for example a one bedroom cottage.
But 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).
You can read more about your flow rate, and how to measure it here
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
More info here Getting the Right Size Ultra Violet filter
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.
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)
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.
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.
Product Code: UVA12V-15L
12V / for off grid power supplies like Solar, Wind , Water etc
UV-LA-25W
UVA12V-15L
900 L/hr (15 L/min)
1/2"
30W
550mm L x 63mm Dia
Main Unit Height: 33.5cm / 13.1in
Mounting Bracket: Height: 8.5cm / 3.3in
Total Height: 42cm / 16.5in
Diameter: 20cm / 8in
Inlet / Outlet: 1 inch BSP female thread. Connectors not included
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.
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
... 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.
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.
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
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.
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.
“I have been dealing with UK water filters for 8 years and have never had any cause for complaint. My orders have always been dealt with promptly often with next day delivery. Advice with regard to installation of new products has been generously given and would recommend this company without reservation.”
Frank Woodhead
“I have used UK Water Filters for many years now and never had a bad experience. From ordering to delivery it takes just a few days. They always send a polite email to check we have received our filter. I wouldn't think of using another company.”
Sandra Hutchinson
"We are very happy with the service provided by UK Water Filters. They have given us good advice and prompt service. We will be reordering with them again and wouldn't consider ordering anywhere else."
Mary
"Bought an under sink water filter after reading the reviews. It was dead easy to install, no plumber required and works like a dream. Communication and after sales service is also excellent. HIGHLY RECOMMENDED."
Brian Nuttall