It is recommended that you change the diffuser every 3-4 years as the pores become clogged over time. This will lead to back pressure on the compressor/ air pump and will shorten the life of the compressor. 

55 Liters per Minute

13.75” overall length 

1/2" NPT Threads

Customers also bought

    • Fast Shipping — Most in-stock orders placed before 2 PM CT ship the same business day.

    • Genuine Parts — Genuine OEM products from trusted septic manufacturers.

    • Easy Support — Not sure it fits? Call us before ordering.

    • Warranty Support — Manufacturer-backed warranty assistance from our team.