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Quick Sink Self-Weighted Diffuser Assembly - Double Diffuser

SKU QS2 Category



QS2 Quick Sink Self Weighted Diffuser Assembly – Double Diffuser

Self Weighted Dual Membrane Diffuser Assembly

  • Fine bubble diffusers for maximum lift and oxygen transfer efficiency
  • Low maintenance rubber membrane diffusers in single or double configuration
  • Self weighted, powder coated steel base
  • Strain relief hardware for fast and secure installation
  • Low head pressure loss
  • Inlet air fittings (included) accepts 3/8″, 1/2″ or 5/8″ tubing
  • Unique barbed fittings with built in check valves to keep water out of tubing
  • Dual head handles airflow from 1.6 – 6 cfm
  • 3/4″ mpt inlet on diffuser head
  • Stainless steel hose clams and strain relief hardware
  • Designed for fresh water applications
  • Five year warranty


Recommended Air flow .8 – 3 cfm
Weight 11