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

  • Designed to help create tiny bubbles that generate oxygen
  • Large surface area helps boost the production of bubbles
  • Can be used to circulate hydroponic nutrients to the plants
  • See More Details

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Product Overview

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

Details

Pet Supplies Product Type
Aquarium Filtration
Product Weight (lb.)
.1
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 6 reviews
  • 100% recommend this product
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Showing 1-6 of 6 reviews
The Viagrow Aquarium Air stones provide evenly distributed bubbles, which adds much needed oxygen...
The Viagrow Aquarium Air stones provide evenly distributed bubbles, which adds much needed oxygen to your fish tank. The unique trapezoid shape and four inch length are perfect for a large or small fish tank. Additionally, the shape and size allow you to easily hide the air stone under gravel or within in an aquarium decorations. I am currently using this air stone in my 20 gallon fish tank and couldn’t be more pleased with the amount of bubbles it is providing. Please see the attached photograph.
by GMJAWX
  • Recommended Product
This is a nice way to add air to my aquarium without disturbing the water as much as more powerfu...
This is a nice way to add air to my aquarium without disturbing the water as much as more powerful bubblers. I have one in a 10 gallon aquarium and it is just enough to add needed ventilation without pushing the small fish away from the back of the tank. The 15 pack will last a really long time for a small aquarium and it is easy to add multiples for larger ones. I believe this a great value. I have attached a picture which shows the dispersal area.
by samab
  • Recommended Product
3 Star Review
Rating provided by a verified purchaser
by HomeDepotCustomer
  • Verified Purchase
The Viagrow Air-Stones, when connected to an air pump with tubing (not supplied), create a continuous streams of small bubbles adding much-needed oxygen air to the water in aquariums, hydroponic and aquaponics growing systems. The relatively large surface area of the Air-Stone allows for the production of a greater number of these bubbles per device, therefore increasing the concentration of oxygen available to your fish or plants. I am using mine in outdoor decorative fish ponds with very good results. They do tend to clog over time, as do all stone aerators, however these are very inexpensive and easy to replace. These are a bit more buoyant compared to others so you may have to fasten a weight to the tubing where it goes into the stone, or to the base of the stone, to keep it submerged.
by eng66
  • Recommended Product
This is a good quality air stone that works well with a small or large air pump. The shape makes ...
This is a good quality air stone that works well with a small or large air pump. The shape makes these stones simple and easy to place inside your tank of water. These diffuse water evenly and effectively. They will not create large currents of water that you sometimes get from stones that release large air bubbles. The bubbles are fine enough to use as a decoration in an aquarium or for aeration in the hyrdo or aqua ponics setup.
by Andy
  • Recommended Product
This is an air stone for an aquarium but I use them for my hydroponic set up. I grow plants in fi...
This is an air stone for an aquarium but I use them for my hydroponic set up. I grow plants in five gallon buckets and I put two of these at the bottom of the bucket and attach tubing to the air stone and to a small bubbler pump. The air stones make bubble which then makes the water move and stops algae while creating oxygen for the plants.These are blue and are four inches long and have a piece to attach your tubing easily. Good product.
by ANDREW
  • Recommended Product
Showing 1-6 of 6 reviews