How often would you recommend replacing these?
1775890
On my home thermostat in the lower left corner the words replace filter appear and shortly thereafter I replace it. The replace indicator appears usually once during the winter. This year I replaced it twice since it has been so cold. Depends on your situation but I would think once a year .
1775891
We replace ours once a year because we have a small dog. They usually do not look dirty - but they are.Have a great day !!Donna
1733238
I have been using mine regularly once per week for a couple of months and don't foresee a need to replace them but maybe after a year or so who knows? If I boiled them too long accidentally then maybe that could ruin them and they would need replacing.
15814
Those I received have worked well thus I have not looked at warranty. Cheaper to just replace them.
12570
I haven't had that problem. I've only eashed them three times so far. I'm hoping they last a long time.
569543
eventually yes, you are going to replace them depending how often and rough you are with them.
1908285
The answers you've gotten are good and yes, I agree that they are cheap enough to replace daily or even once every other day but I avoid reusing one too long as I'm worried about bacterial and mold buildup from the humidity.
1677210
I would say about 5 to 6 months because we have only replaced them once since we have owned it.
1128835
They are a very good replacement product for your device - my best guess is that each pair of pads has about 30 uses before they need to be replaced.
1485214
I replace mine once a year. A lot depends on how clean your house is and if you have pets that shed hair. I have two cats.
1114583
We just replaced our first one after 4 months. Will probably replace it every 3 to 4 months from now on.
2095188
We change ours once a year. Not sure if that is what is recommended though...
1721473
No prblem replacing them. I am going to do the same thing. You will need the stability if your speakers are more than a couple of lbs a piece.
1057596
It all depends on how much you use them, but for me i use them everyday with high dust content so I replace them every few months
839746
I would replace them all as the others will probably go next . I bought a kit to replace all . Did and haven't had any problems. Hope this helps
2112534
It depends on how much you use it. Mine lasted a lot longer than 2 years. But I used it even after they become somewhat worn. The replacements were very easy to install and work great.
724544
I have had mine for about 4 years with no problems. Every so often I will buy a new one just to be on the safe side.
39889
Only as they wear out. If they no longer fit good or are performing good then replace them. Other than that they don't need to be replaced very often at all. The valves do have a tendency to wear out quicker than others.