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MixAir RetroModel RB4 -Fine Bubble Diffuser

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Economical to operate, the MixAir Retro RB4 Diffuser has a small footprint and a large impact on water quality. Use the MixAirTech Retro™ RB4 to economically aerate mid-sized recreational bodies of water or vigorously mix industrial tanks. It can transfer more oxygen and mix more liquid per horsepower than any other competitive diffuser. The Retro RB4 is a fine bubble diffuser that both aerates and mixes in one efficient device. It is designed to generate dissolved oxygen thoughout a water column to accelerate inversion or turnover which keeps water fresh.

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The RB4 works 24/7 to improve water clarity, stimulate biological activity and provide continuous mixing at a lower power consumption than traditional mixers with the benefit of aerating at the same time.

Features & Benefits
  • Construction: Schedule 40/80 PVC, UV inhibited
  • Membrane: 0.85" O.D. patent protected compound extrusion
  • SCFM Range: 1.5 - 4.5
  • Minimum Operating Depth: 5`
  • Dimensions: 20" L x 11.25" W x 5.25" H
  • Weight: 1.4 lbs
  • Flow Interference: 0.85"
  • Active Surface Area: 192 sq in
  • Linear Lift: 144"
Specifications
SCFM Range
  • 1.5 - 4.5
Minimum Depth
  • 5 feet
Construction
  • Schedule 40/80 PVC, UV inhibited
Fitting Size
  • 1/2" FNPT
Membrane
  • 0.85" O.D. patent protected compound extrusion
Requirements
  • 1/2" MNPT fitting for airlineCompressor sized to deliver desired PSI and SCFM
Minimum Operating Depth
  • 5 feet
Active Surface Area
  • 192 sq in
Linear Lift
  • 144"
Flow Interference
  • 0.85"
Warranty
  • 1 year
Treats up to
Shipping Weights
  • Each: 2 lb