It hangs on two bolts and everything depends on the wall · review
DeerValley wall basin 40 × 28 cm, overflow, right-hand tap hole Ø 35 mm review
The only basin in this catalogue that publishes BOTH its tap hole diameter and its waste opening — 35 mm and 44.5 mm — which settles the two fittings that go with it.
The bottom line The basin whose fittings you can order in advance. Its headline percentage means nothing; its two published diameters mean a great deal.
What you are getting
A small white ceramic wall basin, 40 cm wide and 28 cm deep, with an overflow, a single Ø 35 mm tap hole offset to one side, and a waste opening of 1.75 in (about 44.5 mm). It is offered with the bowl on the left or on the right.
Two diameters, published
Ø 35 mm tap hole. The near-universal standard, confirmed rather than assumed — so any single-hole basin mixer on this site fits.
1.75 in waste opening, about 44.5 mm. So a standard 1¼ in waste passes through it.
Between them, the tap and the waste can both be ordered with the basin instead of after it. Nothing else in this catalogue publishes both.
The claim with nothing behind it
“Up to 25 % more usable washing area than conventional wall basins of a similar size.”
No comparison basin is named, no area is given, and “similar size” is not a measurement. Reported as a claim.
What is missing
Fixing hole spacing. That is the number that lets you mark and drill a wall before lifting a heavy ceramic into place. One basin in this catalogue publishes it; this one does not.
And what 28 cm of projection really means
It is shallow, which is the point in a cloakroom. It also means the tap is close to the front edge and water has less distance to lose its energy — expect some splashing.
Availability
On sale from 54 € to 66 € on the German and French Amazon stores at the time of checking.
The Italian and Spanish Amazon listings are priced above 1.6× the cheapest store, which is normally a reshipping offer rather than a local price; they are left out of the range above.
Listed but with no offer on the American and British Amazon stores — the reference exists there and nobody is currently selling it.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 5 September 2026. The live price is at the top of the page.
What we like, and what we don't
Strengths
Publishes the tap hole at Ø 35 mm and the waste opening at about 44.5 mm — nothing else in this catalogue gives both
Offered with the bowl on the left or the right, so the tap can go on the side that suits the room
States that it has an overflow, which settles the waste as the slotted type
Compromises
No fixing hole spacing, so the wall cannot be marked before the basin is lifted into place
The "25 % more usable area" claim names no comparison basin and no measurement
At 28 cm of projection it is genuinely shallow, and shallow basins splash
Specifications
Width
40 cm — stated
Projection
28 cm — stated
Fixing hole spacing
Not stated by the maker
Tap holes
One, Ø 35 mm, offset to one side — stated; the basin is offered with the bowl on the left or on the right
Overflow
Yes — stated
Waste diameter
1.75 in, about 44.5 mm — stated
Material
Ceramic — stated
Weight
Not stated by the maker
Amazon reference
B0FGD5DVRY (same reference on 6 Amazon marketplaces)
EAN
0684963555236
Questions people actually ask
Why does knowing the waste opening matter?
Because the waste has to pass through it. 1.75 in is about 44.5 mm, and a standard 1¼ in waste body passes through it comfortably. Every other basin in this catalogue leaves you to measure this on delivery.
Left-hand or right-hand — how do I choose?
Put the bowl on the side you stand and the tap on the side you have wall. In a narrow cloakroom that is usually decided by the door swing and the position of the WC beside it. Measure the room before you choose, because the two versions are not interchangeable afterwards.
Wall basin · 500 × 420 × 130 mm · sanitary ceramic fired at 1280 °C, stated NOT mineral cast · round overflow included · DIN tap hole · wall or furniture
A fully dimensioned square basin that states its overflow, its firing temperature and — unusually — what it is not: mineral cast.
Best for: A proper bathroom basin, wall-hung or on a cabinet, where the exact envelope has to be checked against the room first.