Old Reviews AC Infinity 4" Fan and Filter

I looked for the foam clamp style connectors. I found them under duct anti-vibration clamps. However, very few places carry them and shipping was beyond reasonable. If you should find one locally I think they look ideal. Aside from that, aluminum tape is probably the easy and available choice with a bit of flex duct cut to fit.

@Qbgrower - Thanks for the heads up on the fast clamp style connectors with the foam backing. I did not know these existed.

You're welcome mate. Glad I could help.

Qb
 
I recently got a 4in ac filter and its amazing. It's connected to a hydrofarm inline fan. I do have it connected direct, just used that foil tape so sticky and made sure I had a good connection. Last filter lasted me like 7 months or so. Hopefully this ac filter last a bit longer than that
 
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