SKU: 11397621735

Gast AT05 Rotary Vane Pond Aerator

Sale price$335.25 Regular price$372.50
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Description

Gast AT05 Rotary Vane Pond AeratorKey Features Specs Warranty The Gast AT05 septic air pump is the choice of professional installers who want to give customers a trouble free septic air pump. Unlike diaphragm pumps, this compressor is not sensitive to back pressure. It is not uncommon for a Gast unit to work for 8 10 years with no issues. That means the unit will have made over 7 billion rotations before having to be rebuilt. It achieves this with a unique vane that places a film on

  • Key Features
  • Specs
  • Warranty
  • The Gast AT05 septic air pump is the choice of professional installers who want to give customers a trouble-free septic air pump. Unlike diaphragm pumps, this compressor is not sensitive to back pressure. It is not uncommon for a Gast unit to work for 8-10 years with no issues. That means the unit will have made over 7 billion rotations before having to be rebuilt. It achieves this with a unique vane that places a film on the counterface so that the material wears against itself. This allows the vane to wear at a rate of a thousandth of an inch per year.

    It is important to clean the compressor’s top filter every 4 months as dust entering the septic air pump damages the film layer, affecting longevity and time between rebuilds. The function of the Septic Air Pump The Gast AT05 Rotary Vane Septic Air Pump will inject the wastewater in your septic tank with oxygen so that aerobic bacteria can colonize and feed on the wastewater, breaking it down into smaller parts. Once this process is complete, the water can be released into the environment without risking contamination.

    The function of the Rotary Vane The Gast AT05 Rotary Vane Septic Air Pump’s robust design ensures that the compressor runs smoothly and soundlessly. In fact, the compressor is well-regarded for its high efficiency and low noise level. Diaphragm pumps, in contrast, tend to get notably noisy as soon as they show signs of significant wear. Moreover, the Gast AT05 Rotary Vane Septic Air Pump is more energy efficient than previous models.

    Motor Design: No Risk of Back Pressure Back pressure occurs when an obstruction develops within the system, causing gases and waste materials to build and stagnate flow as a result. If not addressed immediately, back pressure can cause long-term damage to a pump. Fortunately, Gast AT05 Rotary Vane Septic Air Pump is not ventilated, which keeps more sludge out. Additionally, the air pump produces high-flow air to ensure ideal air pressure. Attached to the motor is a cooling fan to ensure an ideal temperature.

    Product Details

    • Rotary vane air compressor
    • These specifications are the results of a system with a 120-volt power source
    • Most power providers within the United States provide VAC at 60 Hz
    • The highest pressure at which this product can operate continuously is 5 PSI
    • The maximum airflow through the outlet of this product is 135 liters per minute
    • The noise level of this product will be less than double the average ambient noise within a home.
    • Low air pulsation
    • Oil-free operation
    • Thermal overload protection
    • Easy maintenance
    • K882 repair kit


  • Rated Voltage 115 Volts
    Frequency 60 Hz
    Current 4.7 Amps
    Power 190 (1/4) W (hp)
    RPM 1725
    Maximum Pressure 5 PSI
    Maximum Airflow 135 L / min 4.8 cfm
    Sound level Less than 60 dB(A) dB(A)
    Operating Surface Temperature 150 ℉
    Weight 31 lbs
    Length 13.58 in
    Width 8.4 in
    Height 6.4 in (without filter)

    AT05 Spec. Sheet

  • One Year Warranty Covering Manufacturing Defects



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11397621735

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4.5 ★★★★★
Based on 25 reviews
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Verified Purchase
Nancy Byrd
Louisville, US
★★★★★ 5
Great product
Color: Rechargeable with Storage Box - Black
It’s great! Very powerful, even on low speed. Mixes fiber, and powdered mix-ins very well as well as frothing milk. Nice sturdy little case to keep the components in. Stays charged for a long time.
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Reviewed in the United States on June 5, 2026
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Verified Purchase
Bio Grl
Lowell, US
★★★★★ 5
Easy to use, perfect small mixer for mornings
Color: Rechargeable with Storage Stand and Box - Black
Comes charged and charges quickly when needed, love the stand and case for the extra attachments, easy to use and clean
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kate
Grantham, US
★★★★★ 5
Best Hand-Held Frother EVER
Color: Rechargeable with Storage Stand and Box - Black
I have had many hand-held frothers over the years; hand-held as well as counter top. None of them have really given me the froth that I want which is dense foam to the point that it almost forms "peaks" and needs to be spooned into my coffee. Additionally, the one that I always went back to (hand-held) only lasted for 3-6 months at best before breaking and sometimes it lasted only a few weeks. Additionally, it drained batteries to the point they needed to be replaced every 2-3 weeks. The Circle Joy DOES make thick, dense froth (I use very cold skim milk on the high speed), has 3 speeds and is rechargeable so no more battery issues. Once I froth the milk, I pop it in the microwave for 40 seconds or so to heat/warm it up. It also comes with an attachment for beating eggs as well as an attachment for stirring in protein powders. I don't need the egg beater and I use the low speed to mix in chocolate collagen powder. I just got this frother so reliability is yet to be proven but I figure at $20.00 even if it needs to be replaced every six months ... it is still a winner.
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Reviewed in the United States on May 8, 2026
L
Verified Purchase
Lilly
Waukegan, US
★★★★★ 4
Works well, worth buying.
Color: Rechargeable with Storage Stand and Box - Black
Works really well. I wish the attachments were easier to get off without feeling like you are going to break them. I use a butter knife to pry it off carefully. I like having the case too, it works well if you need to travel with it.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Jill Maxon
Battle Creek, US
★★★★★ 5
Little but mighty
Color: Rechargeable with Storage Stand and Box - Black, Color: Rechargeable with Storage Stand and Box - Black
Love this Frother. It stays charged for a good amount of time. The different speed settings are nice. Love the different attachments as they come in handy for multiple options in the kitchen.
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Reviewed in the United States on June 6, 2026

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