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Vertex Air 4 XL2 Aeration System

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  • Suggested pond side: 4-7 surface acres
  • Built for durability, safety, and efficiency
  • 24/7 continuous operation

$5,619.00
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Elevate Your Waters With The Vertex Air 4 XL2 Pond and Lake Aeration System

The Vertex Air 4 XL2 Pond Aerator is a highly efficient, cost-effective, and safe solution for maintaining healthy ponds. Capable of aerating 5-7 acres depending on factors like pond shape, slope, and oxygen demand, it’s powered by two 1/2 HP Brookwood SafeStart compressors housed in a durable, rustproof aluminum outdoor cabinet. These compressors supply air to four bottom-mounted CoActive AirStations, which utilize Vertex’s advanced MicronBubble technology.

The innovative system releases millions of bubbles that circulate the entire water column, bringing oxygen-rich water to the surface while expelling harmful gases. With no electricity required in the water, the Air 4 XL2 ensures safety for all types of water recreation.

  • Circulates up to 19,300 GPM
  • High pumping rate easily penetrates stratification layers
  • Promotes beneficial bacteria growth
  • Prevents low oxygen fish kills
  • Reduces nutrient levels and associated algae growth
  • Oxidizes/reduces bottom muck
  • Expands oxygenated habitat for improved fisheries
  • Reduces aquatic midge and mosquito insect hatches
  • Eliminates foul odors from undesirable dissolved gases

Vertex Air 4 XL2 Aeration System - Banner Image

What's Included With Your Lake Aerator

Everything you need is included with your Air 4 XL2 Aeration System.

  • Two 1/2 HP Brookwood Compressor 
  • Eight XL2 Airstations
  • QuietAir Cabinet with Cooling Fan
  • GFCI Protection
  • Powder Coated Aluminum Cabinet
  • Mounting Pad
  • Dual-Valved Aluminum Control Manifold
  • Comprehensive Warranty


Vertex Air 4 XL2 Super-Duty Brookwood™ Compressor Details

  • Two 1/2 HP (0.75kW): low electrical costs
  • UL, 115v or 230v, 35 max PSI
  • Built for continuous 24/7 operation
  • Upgraded rotors, stators, valve plates, bearings and capacitors
  • Vertex SafeStart™ Technology for auto restart under maximum rated pressure without motor damage
  • Thermal overload protection
  • Oil-free, and require no lubrication
  • 2-3 year extended duty cycle between scheduled maintenance
  • 3-Year Vertex warranty (excluding wearable parts: air filters and compressor maintenance kits)
Vertex Air 4 XL2 Aeration System - Super-Duty Brookwood Compressor Internal View

Air 4 XL2 Large QuietAir™ Cabinet Details

  • Powder-coated aluminum is a durable, attractive finish
  • Equipped with a stamped ventilation grill
  • High capacity 140 CFM fan
  • Class "A" GFCI protection on compressor and fan circuits
  • Quick disconnect switch included
  • Easy access design with cam lock
  • Easy plug-in connection to waterside electrical service
  • Heavy duty, light weight mounting pad included
  • Optional muffler box and additional insulation
  • Limited lifetime warranty: against rust
Vertex Air 4 XL2 Aeration System - Air 4 XL2 Large QuietAir Cabinet Studio Image

Self-Sinking AirStation XL2 Details

Over 60K Membrane diffuser disks have been sold without a single reported clogged or blown-out membrane. Vertex stands behind its diffuser technology with our famous 5-year “No Questions Asked” warranty.

  • Total pumping capacity of up to 19,300 GPM
  • Eight 9" flexible membrane discs with MicronBubble technology
  • Shallow water Airstation is optional for depths lower than 8'
  •  Self-cleaning, low-maintenance
  • Powder-coated stainless steel self sinking base unit designed to prevent sinking into soft bottom sediments 
Vertex Air 4 XL2 Aeration System - Self-Sinking AirStation XL2 Studio Image

Vertex Air 4 XL2 Aeration System - Optional BottomLine Tubing

BottomLine Tubing (Optional)

Self-weighted air supply tubing addresses the needs of professionals by ensuring the air gets where it’s needed without extra cost or materials.

Bottomline Tubing Features

  • Use with standard PVC solvent weld cement
  • High wall thickness for long-term durability
  • Remains flexible in cold temperatures
  • Over-sized for high-flow
  • Self-weighted for easy installation
  • Available in 50′, 100', 250', and 500′ lengths
  • BottomLine™ tubing warranty: 15 years based on the date of receipt.

Vertex Air 4 XL2 Aeration System - Optional Sound Kit

Sound Kits (Optional)

Normal conversation is in the 60-70 decibel range – the same as our cabinets without sound kits. But when they have to be placed by patios, under bedroom windows or in community gathering areas, the noise just seems louder.

The Vertex Sound Kit consists of a Muffler Box, Sound Insulation and a Quiet Filter. This option is available for all sizes of Vertex QuietAir™ Cabinets.


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