Drilling through Marble or Granite Kitchen Countertops

Many of our water filter systems use a separate small tap that sits on your worktop/countertop.

These require a hole to be drilled through the countertop (usually 12 to 14mm wide depending on the tap.)

This is easy to do with wood or soft composite kitchen worktops. You just need a normal drill. (First drill a small "pilot hole". Then use the wider 12mm plus drill bit.)

However marble, granite and other very hard worktops can be difficult to drill through

You will need a special diamond drill bit and a lot of effort. Plus you risk damage.

Alternatives to small countertop water filter taps

You could opt for a three way tap instead

You can look at a whole of house filter

Or if you only want one for under your sink this one is very popular.

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.

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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