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Scott Aerator

Scott Aerator Quick-Sink Weighted Airline

SKU 44081
$149.95
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Scott Aerator Quick-Sink Weighted Airline

Scott Aerator

Scott Aerator Quick-Sink Weighted Airline

SKU 44081

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 10–21 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement at zero cost to you — no questions asked.

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AM120

This is the weighted airline fitted to the Bubble Pro subsurface aeration systems, sold on its own in 100-foot lengths for new runs, extensions and replacements. It carries compressed air from the compressor on shore out to the diffusers sitting on the pond bottom, and because the weight is built into the tubing it sinks and stays down rather than floating back to the surface.

The line is thick-wall PVC with weight integrated into the wall, and it is guaranteed not to crack or split. It is rated to work across all temperatures, which is the practical difference in handling: it stays workable enough to lay out and sink in cold weather instead of going stiff and kinking on the bank.

Two diameters are offered, 3/8 inch and 1/2 inch, and fittings and clamps are supplied with each length, so a roll arrives ready to connect at both ends. Match the diameter to the inlet on your diffuser and the outlet on the compressor you are running.

What's Included

  • One 100-foot length of weighted airline in the diameter selected
  • Fittings
  • Clamps

Part Details

  • Part type: Weighted airline for subsurface pond aeration
  • Diameter options: 3/8 in. or 1/2 in.
  • Length: 100 ft
  • Material: Weighted thick-wall PVC
  • Temperature range: Rated for use in all temperatures
  • Sold as: One 100 ft length with fittings and clamps
  • Manufacturer part numbers: 44081 (3/8 in.), 44082 (1/2 in.)

  • The same weighted airline used on the Bubble Pro subsurface aeration systems
  • Weight built into the thick-wall PVC, so the line sinks as it is paid out
  • Guaranteed not to crack or split
  • Rated for all temperatures and installable in cold weather
  • Supplied in 100-foot lengths in 3/8-inch or 1/2-inch diameter
  • Fittings and clamps included with each length

No fixed warranty term is published for this item. It is covered against defects in materials and workmanship on arrival, so contact Adventure Motion support with your order number and photos if it arrives faulty or does not match what you ordered, and we will confirm coverage and handle the claim.

Normal wear and consumable service life are not covered, and neither is damage from installation outside the stated compatibility or operating conditions.

Which diameter should i order?
Match the line to the fittings on your compressor and diffuser. the single and double diffusers in the range accept 3/8-inch, 1/2-inch and 5/8-inch tubing, so the compressor outlet usually decides it. adventure motion support can confirm against your system.
Does the airline need weights or anchors added to it?
No. the weight is built into the tubing, which is what makes it a quick-sink line: it sinks on its own as it is paid out across the pond.
Can it be installed in cold weather?
Yes. the line is rated for use in all temperatures and is specified as easy to install even in cold conditions, where unweighted or thin-wall tubing tends to stiffen up.
Will it crack over a hard winter?
The tubing is thick-wall pvc and is guaranteed not to crack or split, and it is rated to work across all temperatures.
What comes with the line?
Fittings and clamps are supplied with each 100-foot length.

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