Return filter(MASUDA) Return filter(MASUDA) MAR Model Rc L/min MAR08 1 or 3/4 100 VLR Model Rc L/min VLE06 3/4 or 1 70 VLE10 1 or 1-1/4 140 VLE12 1-1/4 or 1-1/2 280 FR Model IN (Rc) L/min FR04-04T 1/2 30 FR06-06T 3/4 70 FR08-08T 1 100 FR10-10F 1-1/4 150 FR12-12F 1-1/2 280 FR16-16F 2 500 FR20-20F 2-1/2 700 FR24-24F 3 800 FR32 Model Port diameter L/min FR32 100A 1500