Replacement Blocking Seals (Grommets) in case of loss, damage or age for all sized British Berkefeld Gravity filter systems. Sold as a pack of 4.
Also known as grommets or blanking seals
These blocking seals 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 Berekefeld Gravity Water Filter System
- Replacement for the original fitted grommet seal in case of loss or damage