Im currently using these filters. How can you visibly tell if the vitamin c has run out and it's time to replace?
2032502
The color of the plastic container is a different color than the vitamin C inside. It is very easy to see the contrast difference as it wears down from the top to the bottom.
2032503
You can visibly tell once the white powder (aka the Vitamin C) is no longer visible in the orange tube.
2032504
Depends on the type of shower head you have. If it is not a see throught then you would have to take the casing out to see how much powder is left. It last for a long time. Love this product so much have used it for years.
2032505
The orange casing is translucent, so you can see how much of the white powder is left inside. I think the manufacturer says the filters are effective a bit longer than that, but I prefer to change them when the visible powder has run out. I love this product, by the way.
2281173
When the carbon filter is full you will need to replace. The LED light will turn red that's the time to change. Depending on usage i think mine lasted about a year.
1960285
I use this unit currently. I can't believe people pay way more than this for units that simply do the same thing. Anyways, I have only replaced two of the filters so far: Coralife 05700 PureFlo 1 Micron Sediment Filter Cartridge and Coralife 05702 Pure Flo II R/O Carbon Block Cartridge. Once you search and find those filters, finding the De-Ionizing filter will be simple. As you face the front of the unit (as depicted on the box) the order is - left to right - 1 micron prefilter, carbon filter, and finally, de-ionizing filter. Easy! Good luck.
1772619
my filter is color coded....turns red from white as it gets older....then turns black when it is fully black it is time to replace....i don't have a date code? not much help to you i guess.
2003478
I have had my pitcher for several years. At first I loved it and the filters lasted at least a month. Lately, the filters have only been lasting about a week (I make 1 pitcher a day). I think when my current supply of filters runs out I will stop using the pitcher - it's just gotten too expensive.
1559817
I think that you will know EXACTLY when the filter needs changing! Your skin will feel itchy and dry. It will be a very definite change in your skin!! If you put in a new filter and your skin feels the same way, then take out the new filter and put the old one back in. It saves money if you test this way.
363737
The carbon filters that came with my purifiers and the replacement ones I've bought either in a store or from Amazon (couldn't find them in stores anymore!) have been black with specks of white baking soda. The baking soda is for odor absorption and the color should not affect the performance of the actual filter. One unit I have had reviews of smelling like wet diapers; I did notice this when it was new, but less so since replacing the filter. Interesting comment about the newer filters not having baking soda and not neutralizing cooking odors; so far this has not been a problem with my garlic and ginger stir fries, neutralizes the air well. The carbon filters that came with my purifiers and the replacement ones I've bought either in a store or from Amazon (couldn't find them in stores anymore!) have been black with specks of white baking soda. The baking soda is for odor absorption and the color should not affect the performance of the actual filter. One unit I have had reviews of smelling like wet diapers; I did notice this when it was new, but less so since replacing the filter. Interesting comment about the newer filters not having baking soda and not neutralizing cooking odors; so far this has not been a problem with my... » Read More The carbon filters that came with my purifiers and the replacement ones I've bought either in a store or from Amazon (couldn't find them in stores anymore!) have been black with specks of white baking soda. The baking soda is for odor absorption and the color should not affect the performance of the actual filter. One unit I have had reviews of smelling like wet diapers; I did notice this when it was new, but less so since replacing the filter. Interesting comment about the newer filters not having baking soda and not neutralizing cooking odors; so far this has not been a problem with my garlic and ginger stir fries, neutralizes the air well. « Show Less
1205249
I'm actually out of town but I did read that the containers need to be cleaned like every three months.I believe the filters last from 6 mos to a year. I'm sure it drpends on your currant water quality.I also did research the cost of the parts and found them to be very affordable! Just look on Amazon and you will see too...I definitely wouldn't let that be a deterrent! It's definitely cheaper than the faucet or pitcher models! I love this product!Hope this helps!
502240
The water in the filter is also concentrated with vitamin c... you will eventually see it completely dissolve as the new water continues to interact/mix with the water.... remember the water doesn't travel through the filter for it to be effective. It just needs to contact the vitamin c...which it does through mixing inside the filter. Hope this is helpful.
46930
ill check with my husband if he knows, but another issue is that we r not sure that the water is actually going thru the vitamin c casing. ours may be malfunctioning. we've used it about 3 or so weeks.
185039
That will depend on the concentration of polutants in the air of the area where you are using them. For me, they last until I start feeling too much smell (in the air that I'm breathing) inside the mask or when I start caughing too much. It means the filters are already getting too dirty. Another thing you can do is check the colour of the filter in the inner side, the small hole where it attaches to the mask. If it starts getting dark, I think you might need to change them.
144371
Mine last about 3 months even though I used it a little longer until I ended up ordering a 3 pack. There's also a sensor that tells you when the filter is done.
369067
I have only used it for about 6 weeks. Every other week I took out the filter and put it in a diluted vinegar solution over night. I hope that the filter will be cleaned and lasts a little longer.
1718245
Eventually the filter will need to be replaced. As long as you take care of it it last a long time.
1134243
I have checked and I don't believe there is a filter. I think buying a new one is the best option. At least they are pretty cheap.
717791
If you had it within the time aloted for a return, return it and get another brand. If it is past the return date and you have the receipt you can return it directly to the company. Most of the filters have a 1yr or lifetime guarantee. Hope this is helpful.
1891315
Depending on how much wax you have in your ears. If you look in the center of the filters it should look clear. I change mine every 2 weeks.