Order it fitted
Pick your size and choose professional installation at checkout, or ring us and we'll do it over the phone. Supply-only ships free if you have your own plumber.
Two minutes online, or ring usPlumbing, electrical and water filtration from the one Dublin team. Tell us what you need and we'll come back to you within one hour during office hours.
Pay monthly with humm
Water softeners from €48.74 a month
Drinking water systems from €26 a month
Apply at the checkout in minutes
Pay over 6 to 36 months
Clear it early at no charge
AquaSilk water softeners, fitted by CPS Plumbing & Electrical

Kilkenny is built on limestone and drinks limestone water. We supply and fit AquaSilk softeners across the city and county with our own technicians.
From €549 supply only, or €899 fitted in Kilkenny.
10-year parts warranty with annual service.
Type your Eircode and your area's hardness reading appears right here, with a straight answer on whether a softener is worth it for you.
That doesn't look like an Irish Eircode. The first three characters are enough, e.g. R95.
Readings are from Uisce Éireann supply-zone data. Just the first three characters will do, and we don't store your Eircode.
“Our entire home is now limescale free, which has made such a noticeable impact.”M.C., Google reviewRead the reviews
Kilkenny is built on limestone, famously enough that the local black marble is a polished limestone. The city's public supply comes from the River Nore, which drains that limestone country, and from boreholes in it. For the south-east midlands the regional figure is around 300 mg/L of calcium carbonate, on the boundary between hard and very hard. Put your Eircode into the checker at the top of the page for a reading closer to your street.
The signs are the ones every Kilkenny household knows: scale on the shower screen, a crust on the taps and a kettle that needs descaling every few weeks.
A whole-house softener on the incoming mains stops every bit of it.
Most of what we fit around Kilkenny is family homes in Loughboy, Newpark, the Castlecomer and Callan road estates and the newer developments on the ring road, usually four or five people and two bathrooms. Up to four people suits the AquaSilk Mini, which fits under most kitchen sinks, five or six people the Midi, and seven or more people the Maxi. A house with three bathrooms goes up from the Mini to the Midi, and four or more bathrooms means the Maxi. The size picker below marks the right one for your household.
Between Kilkenny, Castlecomer, Thomastown, Callan, Freshford and Gowran a large share of houses are on their own borehole. Kilkenny well water is reliably hard and can also carry iron, manganese or bacteria that a softener alone will not deal with. The AquaSilk range on this page is for mains water only. On a well we build a Clack system to suit your water test report, so it's quoted from the report rather than sold online. No report yet? Order a well water test through us and the fee comes off your install. See our well water treatment page.
We fit nationwide with our own technicians and Kilkenny, Castlecomer, Thomastown, Callan, Bennettsbridge, Gowran and Freshford are covered on the same run through the south-east. Order the softener fitted online or ring us, send a photo of your stop valve and the space beside it, and we book a slot. Two to three hours and you have soft water. The fitted price shown is the full price for Kilkenny. For a quote first, use the quote form; the full range is on our main water softener page.
More people or more bathrooms means a bigger tank. Tell us the household and we'll mark the right one for a Kilkenny home.
How many people live in the house?

8 litre resin. One to four people, one or two bathrooms.

14 litre resin. Five or six people, up to three bathrooms.

21 litre resin. Seven or more people, or four or more bathrooms.
Fitted price covers the trip to Kilkenny, the install, connection to your mains and drain, commissioning and a first fill of salt. Spread the cost with humm finance at checkout. Free delivery on supply-only orders.
We fit what we sell. The people who quote it are the people who plumb it in and come back to service it.
Pick your size and choose professional installation at checkout, or ring us and we'll do it over the phone. Supply-only ships free if you have your own plumber.
Two minutes online, or ring us
We call within three working days to book a slot and ask for a photo of your stop valve and the space beside it. If it can't be fitted, we say so before anyone drives to Kilkenny and refund the installation charge.
One photo over WhatsApp
Connected to the mains and drain, set for your water's hardness, first salt added. Two to three hours, and you have soft water before we leave.
Then an annual service from us5.0 from 146 Google reviews for CPS Plumbing & Electrical, home of EcoFilter Ireland. Read them on Google
Water softener and drinking tap done yesterday by an absolute gentlemen named Iggy, he was efficient, tidy, clean and punctual, called me before hand to let me know roughly time arrives, did the job really professional, we would highly recommend the company and Iggy.
The difference in the water quality is amazing - softer water throughout the house and great-tasting drinking water straight from the tap. I'm very happy with both the products and the workmanship. Highly recommend EcoFilter Ireland to anyone thinking about improving their water quality!
We went for the complete setup: a whole house water softener, the Aplos Angel Direct Flow reverse osmosis drinking water system, and a spray hose triflow tap - and the difference has been amazing. Our entire home is now limescale free, which has made such a noticeable impact.
Anything else, ring 01 554 6266 or email info@ecofilter.ie. You'll get a plumber, not a call centre.
Send us your Eircode and a photo of where the mains comes into the house. We'll come back with the right size, what it'll cost fitted, and whether a softener is even the right answer for your water.
Answer a few quick questions and the size calculator shows which AquaSilk fits your house, whether your water is hard enough to need one, and the full price fitted.
Spread the cost
Pay monthly with humm instead of all at once. Pick humm at the checkout, apply on your phone in a few minutes, and pay over 6 to 36 months depending on the amount. No charge for clearing it early.
Credit provided by Flexifi Europe Limited, trading as humm, regulated by the Central Bank of Ireland. Subject to approval. Warning: if you do not meet the repayments on your loan, your account will go into arrears. This may affect your credit rating.
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