Description
Sweetwater brand fine-pore diffusers are the same high-quality diffusers as the regular Sweetwater diffusers. The only differences in the smaller pore size which produce finer bubbles. Sweetwater fine-pore diffusers do require higher pressure (about 5″ H2O more) and more frequent cleaning so they are not recommended for regular aeration. The bubble uniformity is excellent.
| Body: | 2000F Heat Bonded Silica |
| Fitting: | ABS or Linear Polyethylene |
| Maximum Pore Size: | 80 microns |
| Bubble Size: | 0.5-2 mm |
| Nominal Particle Retention: | 25 microns |
| Service Life at pH Below 8.0: | Unlimited |
| Flexural Strength: | 3500 psi |
| Code | Length (Inches) |
Width (Inches) |
Suggested CFM |
Air Supply Connection |
Actual Weight |
| AS10 | 1.5″ | 0.5″ | .05 | 3/16″ OD, ABS | 0.3 lbs |
| AS20 | 1.5″ | 0.75″ | .10 | 3/16″ OD, ABS | 0.6 lbs |
| AS3F | 2.0″ | 1.0″ | .20 | 3/16″ OD, PE | 0.10 lbs |
| AS40 | 1.5″ | 1.5″ | .25 | 3/16″ OD, PE | 0.21 lbs |
| AS80 | 3.0″ | 1.5″ | .35 | 1/4″ OD, PE | 0.39 lbs |
| AS150 | 6.0″ | 1.5″ | .50 | 1/4″ OD, PE | 0.75 lbs |
| AS230 | 9.0″ | 1.5″ | .75 | 1/4″ OD, PE | 1.35 lbs |
| ALR230CP | 9.0″ | 1.5″ | .75 | 1/2″ OD, CPVC | 1.35 lbs |
| AS300 | 12.0″ | 1.5″ | 1.00 | 1/4″ OD, PE | 1.50 lbs |
| ALR300CP | 12.0″ | 1.5″ | 1.00 | 1/2″ OD, CPVC | 1.50 lbs |
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