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    Silent Air X-4 Air Pump - Up to 55 gal.

    Penn Plax

    Item # 212324 / Manufacturer Part # SA-X4

    Was $29.99
    Now $29.99
    Penn Plax Silent Air Aquarium Air Pumps are the simple solution to powering airstones, aquarium ornaments, protein skimmers or other air-powered devices in your aquarium. Simplicity and quiet operation combine with high performance and reliability for a variety of aquarium aeration functions.

    The Silent Air X-4 has two outlets and is rated for aquariums up to 55 gallons.

    Using an air pump adds dissolved oxygen to your water, improving the overall health of your aquarium. For more information on aquarium aeration, please see our article on Air Pumps.
    Max Tank Size55 gal.
    Height2 in.
    Max Wattage4.5
    Power Cord Length2.5 ft.
    UL ListedNo
    Warranty5 year
    Length5 in.
    Width3 in.

    Average Rating

    Powerful but noisy 10/15/2013

    Reviewer: Jack Ran

    This air pump supplies air to my two tanks. The pump is powerful and reliable but it is too noisy.

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