Black rubber sealing filter washer for Ultra Sterasyl and Ultra Fluoride Doulton Gravity water filters in the British Berkefeld gravity water filter system.
- Pair with Black Universal Wing Nuts
- always good to have a spare on hand.
SKU: W2110881
Black rubber sealing filter washer for Ultra Sterasyl and Ultra Fluoride Doulton Gravity water filters in the British Berkefeld gravity water filter system.
SKU: W2110881