Doulton® Blanking Seals (Grommets)

SKU: W2391095

Enjoy fast shipping and no customs fees with orders shipped from our warehouse based in the European Union.

Plus, get free shipping on orders over €25!


These blanking seals (also known as seals it grommets) are fitted as standard – but you can order a pack of these in case of loss or damage. Compatible only with British Berkefeld® and Doulton® SS Gravity systems, they’re designed to block any unused filter holes to keep it working effectively. Follow the instructions closely to ensure a fully waterproof grommet seal.

  • A pack of four blanking seals
  • Designed to block unused filter holes in the British Berkefeld® Gravity Water Filter System
  • Replacement for the original fitted grommet seal in case of loss or damage
  • BPA-Free
    What's in the box
    • x4 Blanking Seals (Grommets) for Gravity Systems
    • Fitting instructions





    1. Delivery Services

    1.1 EU mainland:

    Same day despatch on orders received 09:00 – 16:00 Monday to Friday.  Orders received after this time will be processed during the next working day.  Orders from outside the EU mainland will take longer.

    1.2 'Out of Hours' Orders

    Orders placed over a weekend or on a public holiday in the Netherlands will be processed during the next working day.

    1.3 Place of shipping

    All orders are picked and despatched from our warehouse in the Netherlands.

    1.4 Delivery Charges

    Delivery is free over the free delivery limit.  If the order value is below the free delivery limit, charges are calculated by weight and country, and are calculated at checkout.