Doulton® Blanking Seals (Grommets)

SKU: W2391095

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 UK Mainland (*Land’s End to Glasgow):

    Next working day delivery 09:00 – 16:00 on orders received by 11:00 hrs Monday to Friday.

    Orders received after this time will be processed during the next working day.

    *Delivery to areas beyond this can take up to three/four working days.

    1.2. Road service delivery to Northern Ireland:

    Two working days delivery 09:00 – 16:00 on weekday orders received by 11:00 hrs.

    1.3 'Out of Hours' Orders

    Orders placed over a weekend or on a Bank Holiday will be processed during the next working day

    1.4 Delivery Charges

    Our current delivery charges are as follows:

    Orders of 1 KG - 19KG £6.92