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7 bar) at 73˚F (22
a foot valve is not required
Color-coded for easy identification
Very low hysteresis and friction losses
Large filtration area ensures optimal performance even under harsh water conditions
Matala Diffuser Discs Model:MATALA 9" DIFFUSER DISC 7 bar) at 73˚F (22Heavy 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 centre of the membrane when airflow is
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