The Complete Kartell K-VIT Purity Bathroom Furniture Guide (2026): Every Size, Finish & Configuration Explained

If you could only stock one bathroom furniture range, Purity would be a very strong shout. Kartell K-VIT's best-selling collection covers everything from a compact 410mm cloakroom unit to an 800mm statement vanity, in floor standing and wall mounted versions, four finishes, three basin styles and — the bit almost nobody else offers — fully interchangeable handles in four finishes of their own. In this guide we walk through the entire range, explain every configuration, and show you how to build a perfectly matched bathroom from a single collection. Everything is in stock at Essential Bathrooms at 45% off RRP with fast UK delivery.

Why Purity is the most versatile furniture range we sell

Most bathroom furniture ranges make you compromise somewhere: the finish you want isn't available wall hung, the cloakroom unit doesn't match the family bathroom, or you're stuck with whatever handle the factory fitted. Purity was designed the other way around. Every cabinet arrives rigid and fully assembled (no flat-pack evenings), every door and drawer is soft-close, the moisture-resistant construction is backed by a 5-year guarantee, and the same finishes run across vanity units, WC units, mirror cabinets, tall side units and even bath panels. Whatever the shape of your bathroom, there is a Purity layout that fits it — and it will all match.

Step 1: Pick your finish

Purity comes in four finishes, and the beauty is that you don't have to choose just one — designers increasingly mix a wood-effect vanity with gloss tall storage, tied together with matching handles.

• White Gloss — the bright, clean classic that makes small bathrooms feel bigger and never dates. See it on the 600mm 2 Door Vanity Unit.
• Storm Grey Gloss — a smart, contemporary mid-grey that pairs beautifully with white sanitaryware and brushed brass accents. See the 600mm 2 Drawer Unit in Storm Grey.
• Silver Oak — a warm, textured wood-effect that brings Scandi softness to a bathroom. See the 600mm Wall Mounted Unit in Silver Oak.
• Matt Black — bold and architectural, available on selected 600mm vanity units like the 1400mm Tall Side Unit in Matt Black and its matching vanities, supplied pre-drilled so you choose the handle finish that completes the look.

Step 2: Floor standing or wall mounted?

Both styles are available right across the range, so this is purely about how you live.

Floor standing units are the practical workhorses: maximum storage volume, no wall fixings to worry about, and they suit stud walls and older properties where wall-hung fixing isn't straightforward. The 600mm 2 Drawer Floor Standing Unit is the range's best seller for good reason.

Wall mounted units float clear of the floor, which makes a compact bathroom feel instantly bigger and makes mopping underneath effortless. The 600mm Wall Mounted 2 Drawer Unit gives you the full drawer storage of its floor-standing sibling with a lighter, hotel-style look.

Step 3: A width for every bathroom

• 410mm — the cloakroom hero. The 410mm Cloakroom Unit (from £138.60) squeezes a proper basin and concealed storage into a downstairs loo, in White Gloss, Storm Grey Gloss and Silver Oak.
• 500mm — compact en-suites. The 500mm 2 Door Unit is the sweet spot for tighter en-suites and smaller family bathrooms.
• 600mm — the do-everything size. The widest choice in the range: 2-door, 2-drawer and wall mounted, in every finish and every basin style. Start with the 600mm 2 Door Unit in Silver Oak.
• 800mm — the statement. Twin full-width drawers and serious presence for master bathrooms, like the 800mm 2 Drawer Unit, also available wall mounted.

Step 4: Choose your basin style — slim, mid-depth or sit-on bowl

This is where Purity properly separates itself from other ranges. The same cabinet can be topped three different ways:

The worktop and sit-on bowl configuration is available on all 600mm units — floor standing 2-door, 2-drawer and wall mounted — in White Gloss, Storm Grey Gloss and Silver Oak. The Wall Mounted Sit-On Bowl Unit in Silver Oak is, frankly, one of the best-looking pieces of bathroom furniture at this price point anywhere.

Step 5: The interchangeable handle system — Purity's secret weapon

Here is the detail that makes Purity so versatile: every unit is pre-drilled, and the handles are a choice, not a fixture. Polished chrome handles come as standard, and on every compatible Purity vanity listing on our site you'll find a Handles dropdown to upgrade to matt black, brushed brass or brushed nickel — letting you match your unit to your taps, shower and accessories for a genuinely designed look.

The system is simple: 300mm handles fit the cloakroom units, 500mm handles fit the door and drawer vanity units, and 800mm handles fit the tall side units. And because they're standard fittings on pre-drilled fixing points, you can change your mind in five minutes with a screwdriver — re-style the whole bathroom years later for under £60 instead of replacing the furniture. All eight handles are also available individually as genuine Kartell spares:

• 300mm Polished Chrome (HAN002) and 300mm Matt Black (HAN003) — from £14.85
• 500mm Polished Chrome (HAN004), Matt Black (HAN005), Brushed Brass (HAN015) and Brushed Nickel (HAN016)
• 800mm Polished Chrome (HAN006) and Matt Black (HAN007) — for the side units

Step 6: Complete the room

The same finishes carry across the whole supporting cast, so the entire bathroom matches:

• 505mm WC Units — conceal the cistern and create a continuous run of furniture: White Gloss, Storm Grey Gloss and Silver Oak.
• Mirror Cabinets — in 500mm, 600mm and 800mm widths to sit perfectly above your vanity: see the 600mm Mirror Cabinet in White Gloss or Storm Grey Gloss.
• 1400mm Tall Side Units — wall mounted towers of storage (from £152.35) in White Gloss, Storm Grey Gloss, Silver Oak and Matt Black — browse all in tall storage.
• Bath Panels — the clever two-piece adjustable design (from £45.65) in White, Silver Oak and Storm Grey Gloss, like the 1700mm Front Panel and matching 700mm End Panel — see the full bath panel collection.

Three ready-made Purity looks

The Compact Cloakroom (under £200): a 410mm Cloakroom Unit in Storm Grey with the matt black handle upgrade selected at checkout. Small room, big impression.

The Family Workhorse: a 600mm 2 Drawer Unit with the mid-depth basin for proper splash room, a 505mm WC Unit alongside, a 600mm Mirror Cabinet above, and matching bath panels on the tub.

The Boutique En-Suite: the Wall Mounted Worktop & Sit-On Bowl Unit in Storm Grey with brushed brass handles, a 1400mm Tall Side Unit for towels, and brushed brass brassware to tie it together. Pure hotel.

Built to be maintained, not replaced

Because Purity is a long-running, well-supported range, the parts that take daily wear are all available individually in our Kartell K-VIT Spares collection — every handle in every finish, replacement ceramic basins, worktops and sit-on bowls. Drop a handle, chip a basin, fancy a new look in 2030? You replace a part, not the furniture. That's real long-term value, and it's increasingly rare.

Frequently asked questions

Are Kartell K-VIT Purity units supplied assembled?

Yes — every Purity cabinet arrives rigid and fully assembled with soft-close doors or drawers fitted. No flat-pack assembly required.

What is a mid-depth basin?

A mid-depth basin has a noticeably deeper bowl than the standard slim basin, giving you more washing space, while the cabinet and overall footprint stay exactly the same. It's available across the 500mm, 600mm and 800mm vanity units.

Can I change the handles later?

Absolutely — that's the point of the system. Purity units are pre-drilled with standard fixing points, so swapping from chrome to matt black, brushed brass or brushed nickel takes minutes with a screwdriver. All handles are sold individually as genuine Kartell spares.

Which handles fit which units?

300mm handles fit the cloakroom units, 500mm handles fit the door and drawer vanity units, and 800mm handles fit the 1400mm wall mounted side units only.

What's included with the worktop and sit-on bowl versions?

You get the vanity unit, the polished ceramic worktop (FUR433PU) and the sit-on ceramic bowl (FUR435PU). The standard inset basin is not included with this configuration. Brassware and wastes are sold separately across the whole range.

What guarantee do Purity products carry?

Purity furniture from Essential Bathrooms is backed by a 5-year guarantee, and as an authorised Kartell K-VIT stockist everything we sell is genuine, brand-new and sourced directly through Kartell's UK distribution.

Ready to build your Purity bathroom?

Browse the full range across our floor standing and wall mounted vanity collections, the cloakroom units and tall storage — everything at 45% off RRP with fast UK delivery. Not sure which configuration suits your space? Email sales@essentialbathrooms.co.uk and we'll happily talk it through — we've configured hundreds of these.