2 x 1 Gallon Bored Rubber Bungs For Bubbler Airlocks - 31mm/27mm
£7.79
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2 x 1 Gallon Bored Rubber Bungs For Bubbler Airlocks - 31mm/27mm
£7.79
Bored rubber bungs for fitting a compatible bubbler airlock to suitable one-gallon vessels.
- Pack of 2.
- Listed dimensions: 31mm / 27mm.
- Bungs have an airlock hole. Airlocks and vessels are sold separately.