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.
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Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
DF- G - 240 L
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
DF- G - 260 B
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
DF- G - 260 L
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 800 B
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 800 W
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 824
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 825
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 826
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 841
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 842
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
F / T G - 875
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-146
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-151
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-152
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-152-C
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-154
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-154-C
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-155
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-155-C
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-158
Model Name
Guo Yuan
Brand
Guo Yuan
Active Product
Authorised Product, Safe to install
Licence: 002732 Exp: 13/05/2030
Model ID
G-158-C
Model Name
Guo Yuan
Brand
Guo Yuan