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Code: KO10122

Air Line Check Valve Carded 2pk


5 in stock

In Stock


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Aqua One Airline Check Valve (2 Pack)Connect a check (one-way) valve to air line tubing to prevent water back-siphoning down your air line when there is a power outage. Back-siphoning is extremely dangerous and can ruin your air pump, empty your aquarium, damage your floors and create a shock hazard.Small and CompactFits standard aquarium air line 4mm inner diameterAllows air to travel in one direction only.Stops water coming back down the air tubeEasy to install – just cut the airline between the air stone and the air pump and insert check valve into air line

Additional information

Weight0.020 kg
Dimensions10 × 7 × 2 cm


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