Portable Air Conditioner Making Vacuum Noises

the old one was making crackling noises

This speakerphone is very clear on both ends. Was able to hear the other person speaking clearly even when my portable air conditioner was running in the room.

Old cartridge, 10% toner, started making noises. New one is silent.

We have it for everything, Air-Conditioner panel control, Land line phone, Toys Etc',

Essentially a powerful, reversed vacuum cleaner, this device almost eliminates the need for compressed air cans. No only that this device lacks the inconsistent output and landfill problems associated with of a can of air. I wish it was battery operated, but suspect I'd lose most of the power that makes this device so great. Wide range of accessories for cleaning seals the deal. A++

So far I am loving this sogen. Runs my microwave, and air fryer with no problems. Vacuum cleaner with full power. Tv,router, Roku, washing machine, all without a problem. Tomorrow will hookup pv 400 watts and see how that goes, but so far I am pleased.

I have been using them for a couple of weeks and they really help with just making noises go away. Which makes anything you listen to, either thru your phone apps or even hardwired to an MP3 player sound like you're there. At work I can tune out all the other distractions and focus on the task at hand. And using it for phone calls worked even better than I thought it would. It wasn't my reason for buying but it is a good reason to have them. You don't have to talk loud, and can be pretty quite so everyone in the office doesn't have hear your conversation. There are a bit pricey, but the same as the other brands and I tried them all and Sony was the best sounding to me, or not sounding I guess is more accurate.

As always B&H was very quick to send the package out and it was what we ordered no problem. Our only problem is that the air conditioner is apparently too loud for even this windscreen to totally block the noise. It does a much better job but the mic is apparently extremely sensitive to all sound.

I got this because during the hot months I can't run my air conditioner and computer at the same time due to neighborhood brownouts. If I turn the air conditioner off the computer overheats. This covers the outtages so I can work in comfort without unexpectedly rebooting every few minutes. Thanks!

Electrical power spikes occur for many reasons and your sensitive electronics won't survive unless you have a quality surge suppressor. Most products sold as surge supressors only provide a low level of protection and are little more than power bars. The Isobar offers a high level of protection and, unlike most other surge suppressors, will isolate each outlet from surges caused by other appliances plugged into it. Case in point, I needed to use an air conditioner on the same outlet as a computer. The Isobar effectively protects the computer from power surges as the air conditioner cycles on and off.