Celtic Water UK Reviews 

Great water diverter would certainly have another if I move

The water diverters are excellent quality, were well packaged snd dispatched promptly.
In advance of purchasing them, I asked for advice and the emails I received were extremely helpful.
Very grateful and highly recommended.

Quality product. So much better than anything else on the market and arrived on time!

All very speedy. Good quality product. Would use again

Best price on the Internet for a fast flow waterbutt tap, and quick delivery. Excellent service!

Easy to use website, communication, quick delivery. Great looking product, have already recommended to friends.

The guys on the phone were very helpful when there was a problem with my PayPal payment. They posted the diverter/filter very promptly. It looks great. We'll get it fitted soon. This is our second. They work well

Excellent company I had a staff member call me at point of despatch just to make sure I order the correct unit, great customer service A++

The item arrived on time an as described

Problem with courrier, but sorted out streight away by Sarah. Great, dead easy to fit water tank gauage. Works a treat.
Thank you. Gary

Water device arrived very quickly and appears to do the job. A clever design.

Maybe 4 stars is a bit tough because this is really good quality kit. The tank feels like it will see me out and the P3 downpipe diverter is really solid and well made - a world away from the flimsy standard diverters that clog up in no time.
I had to install the tank about 2.5 metres from the downpipes so ordered some of the black flexible pipe which is designed to bridge the gap. The website was a bit unclear, but I understood that if I ordered 3 x 1 metre lengths I would get a single 3 metre length, but no - three 1 metre lengths turned up, each with it's own push-fit connector, so I was able to join them together with the aid of some hose clips. Again, the pipe, and the connectors, are much more solid than I'd expected, so 5 stars for quality.

The item is of good quality, was packed well and I was phoned the day before delivery to confirm I would be at home to receive it.
The price of this item online was the most competitive one available and the number of good reviews Celtic Water has was most encouraging.
Delivery time was much quicker than I expected, which was pleasing. I would recommend your firm to others.

Excellent service. Had what I wanted and delivered within 24 hours

Yes good price and delivery on time. Thats all we want.

Easy to purchase. Simple to install. And so far the product works!

Good quality product, but rubber grommet is a very poor fit into the top of the filter.

Clear description on website of item, ordering straightforward, goods received promptly.. one I will gladly use again.

A fair price for this product. Easy to fit and is certainly catching debris. Delivered timely.