Ponds and Outdoor Equipment / Pond Cleaners and Accessories / Matala Membrane Diffuser Assembly Quad

Item # 44-MDB24-9-4

Aeration system with double platform and four disc diffusers

Award winning design

• Quad Assembly - 4 x 9 inch fine bubble EPDM diffuser discs plus double base
• Base is heavy duty rugged plastic with soft edges
• Fill base with small gravel and sand to settle assembly firmly to the bottom
• Eliminates the need for bricks and straps to get the diffuser to sink
• Can be used in ponds, dams or as lake aeration systems
• Designed for industry heavy duty installation and water applications
• Available in a single, dual and quad head assemblies

Specifications:

• Airflow 4.2 -16.8 cfm / 120 - 480 lpm
• Recommended for 150 lpm to 250 lpm air pumps
• Base comes with a multi-barb that allows connection to air hose sizes including 3/8", 1/2", 5/8" and 1"
• Single 3/4" PT female threaded outlet
• Highest quality EPDM rubber membrane on the market
• Low back pressure membrane diffuser adds only 4" of back pressure to pump
• Precision perforated L-shaped slits open when airflow is present and close when airflow is stopped. This increase the slits resistance to tearing, and stay cleaner longer.
• Membrane will maintain a self-cleaning and flexible nature for 10 years plus
• Koi fish safe
• Package size: 600 x 194 x 270mm

AU$571.95