Hiblow Septic Aeration Air Diffuser

Proper aeration is essential for aerobic bacteria to thrive and efficiently break down wastewater. Over time, diffuser pores become clogged with biofilm and sludge, reducing airflow and forcing your air pump to work harder. Replacing the diffuser every 3–4 years restores full performance, reduces strain on the pump, lowers energy use, and helps prevent costly system issues.

The Hiblow Diffuser is made of polypropylene and is less prone to clogging as older stone style diffusers. Each diffuser is rated for 30-55 liters of air per minute. The diffuser has a male threaded 1/2'' NPT connection.

In Stock

$35.00MSRP: $45.00

Item #:HDIF

Manufacturer:Septic Solutions

Key Features & Benefits

Polypropylene Construction — More resistant to clogging than traditional stone-style diffusers, providing longer reliable service life.
Optimized Pore Design — Creates effective bubbles while keeping back pressure low, helping your aerator run cooler and more efficiently.
Air Flow Rating — Rated for 30-55 liters of air per minute (LPM), suitable for most residential septic air pumps.
Easy Connection — Features a male threaded 1/2" NPT connection for simple installation in your aerobic treatment tank.
Cost-Effective Maintenance — One of the simplest and most affordable ways to maintain peak performance and avoid expensive repairs.