Pro-Glass Alumina Airstone - 12" Long - 3/8" barb - AS1237

Pro-Glass Alumina Airstone - 12" Long - 3/8" barb - AS1237
Our Price$42.99
Usually ships in 1-2 weeks
AS1237

Product Details


Pro-Glass Alumina Air stones are three times stronger than white silica air stones! Produces a finer bubble with no increase in pressure.

  • Inlet fittings are set into the body of the diffuser, making them much less likely to break or twist loose
  • Higher density means self weighting
  • Cleanable with muriatic acid or chlorine
  • More resistant to ozone
  • Creates finer bubbles for increased aeration efficiency with no increase in pressure
  • Minimum Recommended Airflow: 1.00 CFM
  • Approximate Dimensions: 12" Long x 1-1/2" x 1-1/2"
  • 3/8" Barbed connector
  • MADE IN THE USA!


Product Reviews

5 stars based on 5 reviews 
5
Pond aerator stone Connected it to the air supply and it works like it should
Pros:None
Cons:None
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5
Works great Using this stone I am getting great aeration. Works exactly as advertised.
Pros:None
Cons:None
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5
Northern California
Pro-Glass Alumina Airstone makes Healthier Pond Our 1 acre pond is looking better after only 3 weeks due to the oxygen from two Pro-Glass Alumina Airstone's bubbles. It's a long time over due, but getting aeration system looks very promising and these airstones seem to be quality material with an affordable price.
Pros:Easy to install, multiple small bubbles, heavy and sinks to the bottom of the pond
Cons:None
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5
5 stars! Amazing bubbler, tons of bubbles!
Pros:None
Cons:None
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5
NJ
Lotsa bubbles This airstone is made very well, should last a very long time and the price is right too. When the aerator in our 1/8 acre pond quit working, we bought a septic pump, weighted hose and this diffuser. The combination has worked beautifully to put some much needed oxygen into the pond. I highly recommend this airstone as the pond is clearing up and the fish are much happier.
Pros:None
Cons:None
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Estimated Delivery Date

All of our in-stock products usually ship the same or next business day. The table below will show you an estimated* date your order will arrive. See special notes below

Shipping Method Approximate Processing Time Approximate Shipping Time Estimated Delivery Date
Eco-Saver Shipping 1-3 business days if ordered by 12:00 Noon EST 2-10 Business Days
Ground Service Same to Next day if ordered by 1:00 PM EST 2-7 Business Days
3-day Select Same day if ordered by 1:00 PM EST 3 Business Days
2nd Day Ai Same day if ordered by 1:00 PM EST 2 Business Days
Next Day Air Same day if ordered by 1:00 PM EST 1 Business Day
Next Day Air Saver Same day if ordered by 1:00 PM EST 1 Business Day by End of Day
UPS Standard - Canada Within 24 to 72 hours 5-10 Business Days

* Delivery dates are estimates only and can vary due to backorders, order processing delays, payment information, customs clearance, and various shipping delays that may be out of our control. Please refer to the specific product page which will show additional information, as some items may require additional shipping time or ship directly from our suppliers. After we receive your order, an order confirmation email is sent automatically from within our website which will show stock status for the item(s) on your order. Business days are Monday - Friday with Holidays excluded. When your order ships, we add your e-mail address into the UPS software which will send you tracking information, so you can track shipment status online, anytime! Here is a link to our complete shipping information including a UPS transit map: Click Here