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Use to split standard 4mm airline.
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Use to join standard 4mm airline.
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Silicon type airline - 4mm x 6mm.
Airline is sold per meter. Enter no. of meters required in QTY box
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Blue 50mm dia. airstone
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Non return valve for fitting into your airline. Fit near to air stone to prevent water backing up the line into your pump. Prevents damage and increases efficiency.
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Japanese ceramic air stones for long life. 60mm x 23mm. Well made product.
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30m roll of 4mm airline. Outside diameter, 6mm.
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A venturi is a cheap way to add air to the pond water. Air is sucked into the throat of the venturi through the tube and mixed with the water flowing through. Simply installed to return pipe from pump. For a stable and bonded fit use solvent cement. Contains two nozzles for low or high volume.
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30m roll of 6mm airline. Outside diameter, 9mm.
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30m roll of 8mm airline. Outside diameter, 11mm.
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Manifold Tee Piece. 2 way large air valves - 10mm. For use with 10mm air lines.
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Air stone for premium performance. Streams of fine bubbles create maximum contact of oxygen with water. Needs 6 or 8mm Ø airline.
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