WaterMark Product Search

You can search the WaterMark Product Database to check if a plumbing or drainage product has been certified under the WaterMark Certification Scheme, which ensures the product is fit for purpose and authorised for use in plumbing and drainage systems.

If you’re having trouble finding your product, try the advance search options to search specifically for the Licence/Certificate Number; Model ID; Model Name; Brand Name; Product Type; Specification or Licence Holder.

Licence/Certificate Numbers are a 6 digit number, e.g if you have a 4 digit Licence Number you need to add 00 at the start - 001234.

Some cool text

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-A1-5-X1-0-1-AUV

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-A2-5-X1-0-1-AUV

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-11-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-11-5-x1-0-3

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-21-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-21-5-x1-0-3

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-3

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-1-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-3-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-3

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-1-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-3-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-50-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-50-5-x1-0-3

Model Name

Brand

QALCOSONIC

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Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-51-5-x1-0-1

Model Name

Brand

QALCOSONIC

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Licence: 080050 Exp: 29/03/2026

Model ID

DN150 1x Outlet PE Weld DN300 Riser

Model Name

P81TWW300

Brand

Poo Pit™

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Licence: 080050 Exp: 29/03/2026

Model ID

DN225 1x Inlet, 1x Outlet PE Weld DN300 Riser

Model Name

P822WW300

Brand

Poo Pit™

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Licence: 080050 Exp: 29/03/2026

Model ID

DN225 2x Inlets, 1x Outlet PE Weld DN300 Riser

Model Name

P823WW300

Brand

Poo Pit™

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Licence: 080050 Exp: 29/03/2026

Model ID

DN225 3x Inlets, 1x Outlet PE Weld DN300 Riser

Model Name

P824WW300

Brand

Poo Pit™

View product detail

284696 Records found

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-A1-5-X1-0-1-AUV

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-A2-5-X1-0-1-AUV

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-11-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-11-5-x1-0-3

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-21-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-21-5-x1-0-3

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-3

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-1-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-13-5-x1-0-3-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-3

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-1-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-23-5-x1-0-3-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-50-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-50-5-x1-0-3

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080048 Exp: 02/02/2028

Model ID

QW1-3-51-5-x1-0-1

Model Name

Brand

QALCOSONIC

View product detail

Licence: 080050 Exp: 29/03/2026

Model ID

DN150 1x Outlet PE Weld DN300 Riser

Model Name

P81TWW300

Brand

Poo Pit™

View product detail

Licence: 080050 Exp: 29/03/2026

Model ID

DN225 1x Inlet, 1x Outlet PE Weld DN300 Riser

Model Name

P822WW300

Brand

Poo Pit™

View product detail

Licence: 080050 Exp: 29/03/2026

Model ID

DN225 2x Inlets, 1x Outlet PE Weld DN300 Riser

Model Name

P823WW300

Brand

Poo Pit™

View product detail

Licence: 080050 Exp: 29/03/2026

Model ID

DN225 3x Inlets, 1x Outlet PE Weld DN300 Riser

Model Name

P824WW300

Brand

Poo Pit™

View product detail