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    Viagrow   Aquarium Air-Stone 4 in. Trapezoid Disc Diffuser (15-Pack)

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    • Description

      Connect the Viagrow Air-Stones to an air pump with tubing to create scores of tiny bubbles adding much-needed oxygen to the water in aquariums, hydroponic and aquaponic growing systems . The larger surface area of the Air-Stone allows for the production of a greater number of these bubbles therefore increasing the surface area of the oxygen available to your fish or plants. As the bubbles aerate the water, they also help circulate hydroponic nutrients, invigorating the roots of plants and boosting healthy growth.

      • Durable construction
      • 4 in. trapezoidal air stone
      • Fits 0.25 in. tubing
      • Aerates water
      • Can be used in aquariums or hydroponic systems
      • Air pump and tubing not included
    • Specifications
      Product Weight (lb.) :
      Returnable :
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      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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