Airmax Shallow Water SW20

Last updated: November 3, 2026

Airmax Shallow Water SW20
2.2/5#18 of 18 in lake compressors pond aerators
2.2

A shore-mounted diffused-aeration compressor rated for 0.25 acres for owners who want a US-supported brand and a weatherproof cabinet, at several times the price of generic kits.

  • Lake compressorType
  • 0.2 acresRated for
Check price at Amazon$1,619.99

Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Made for shallow ponds and water gardens, in a sound-absorbing cabinet
Cons
  • Rated for only 1/4 acre and 6 ft
  • Power, airflow and warranty not published

How it scores

The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Specifications

Model numberSW20
Aeration
Rated for0.2 acres
Maximum depth6 ft
In the box
Diffusers1
Tubing100 ft

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