Grow Greenie
Aerator | Aquariums and Sump Tanks
Aerator | Aquariums and Sump Tanks
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Achieve high dissolved oxygen or CO2 levels using a water pump and a compact Multi-Venturi in your sump tank or aquarium. Attach to any outflow using 1/2" locline, 3/4" locline, 1/2" NPT threads, or 5/8"hose barb. Give the fish and good bacteria the oxygen they need without noisy vibrating air pumps or air stones that clog and grow algae.
inject air or CO2. If you attach your CO2 line to the intake hose barb, the multi venturi will burst the bubble into tiny microbubbles. This high pressure burst caused by venturi vacuum will significantly help raise dissolved Co2 levels when compared to a diffuser.
Requires a Water pump flow rate of min-max 300-700 GPH.
The higher the flow rate, the higher amount of suction and more bubbles.
There is a small hose barb on the end of the air line. This acts as a silencer to help lower the overall air line suction sound to only 48 dBA. This is one of the quietest venturi on the market. Specifically designed for quiet operation.
Tip: A venturi will back flow water through the air hose if it ever gets clogged. So do not hang the air hose on the outside of the aquarium. It would drain the tank. You can fix the air hose to point into the aquarium. You can use a back flow valve if you like, however that does reduce the air intake flow.
Dimensions
Dimensions
One Size: 3" L x 1" W
Patent-Pending
Patent-Pending
U.S. Patent-Pending
Made in the USA
Made in the USA
All of our devices are designed and made in the USA.
Shipping & Returns
Shipping & Returns
Shipping rates are calculated at checkout. All orders are processed in 2-3 business days. We have a 30-day return policy. To start a return, you can contact us at info@growgreenie.com. We will refund the full order amount minus the shipping costs for the return. For the full Return Policy click here.
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No More Noisy Aquariums
Get rid of the noisy splashing waterfalls, air pumps, airstones, or spray bars associated with oxygenating sump tanks. Use an internal water pump attached to a compact multi-venturi for an ultra-quiet oxygenator!
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All-In-One
There is no need for air stones and noisy vibrating air pumps that require constant maintenance and clog. The multi-venturi will help create much more water movement and create massive amounts of bubbles when attached to the outflow of your water pumps.
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Keep the Salt Creep & Bubbles Out of the Main Tank
With a multi-venturi setup in your sump, you will quietly raise dissolved oxygen levels without putting bubbles in your main tank.
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Simple Aquarium Setup
Threads onto any 1/2" MPT/FPT circulation pump. Requires a 1/8" air tubing. (Tubing is included) Or use a pvc tee to split off of the main sump pump back into the sump tank. (Preferably before a bubble trap)
The Best Oxygenator for Saltwater Tanks
Stop using airstones when you already use water pumps. Get rid of all the cluttered airlines and vibrating air pumps. Achieve much higher dissolved oxygen levels than traditional air stones or waterfalls.
Maintenance
Cleaning
Use the included cleaning brush in each venturi hole to remove any debris if it becomes clogged. A dirty canister filter will slow down the flow of bubbles.
If you hear a hissing or a whistling noise, there may be something stuck in the air tube. To clear out the air tube, use a can of compressed air and place it over the air inlet on the Aerator and blow out any debris.
Troubleshooting
If you hear a hissing or a whistling noise, there may be something stuck in the air tube. To clear out the air tube, use a can of compressed air and place it over the air inlet on the Aerator. Compressed air dusters can be found at any retailer that sells computer hardware or on Amazon. These are usually used to clean computer keyboards.
Do Not Disassemble
Do not disassemble the Aerator. The inner air tube may become disconnected and stop functioning.