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Matala Rubber Membrane 9" Air Diffuser Disc -Pond & Lake Aerator

Was:
$52.88
Now: $49.88
SKU:
MWT124
Shipping:
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Matala Rubber Membrane 9" Air Diffuser Disc -Pond & Lake Aerator

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Features and benefits:



  • Heavy-duty membrane with highly durable base which is constructed of molded polypropylene.

  • Precision perforated I-shaped slits open when airflow is present and close when airflow is stopped. In this way slits resist tearing, and stay cleaner longer.

  • A standard 3/4" Male PT pipe thread allows convenient connection.

  • Stainless steel 304 Clamping Ring holds the membrane firmly in place.

  • Triple O-rings support the center of the membrane when airflow is absent.



    • Air Flow: 40 ~ 120 lpm, 1.4 ~4.2 (cfm)
    Diameter: 224mm, 8.82 (in)
    NPT: 3/4"
    Weight: 350g, 0.77 (eb) Air Flow
    Material: EPDM Membrane