Betta Non Return Valve
£2.49
Betta Airline Non Return Valve compatible with all 6mm tubing. Stops water returning back along tube into air pump, putting electronics at risk.
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Betta Airline Non Return Valve compatible with all 6mm tubing. Stops water returning back along tube into air pump, putting electronics at risk.
Betta Airline Non Return Valve compatible with all 6mm tubing. Stops water returning back along tube into air pump, putting electronics at risk.
