Is there a difference between this filter versus the Mann-filter CU 2939? http://www.amazon.com/Mann-Filter-CU-...
510202
Comparing the pictures, they look completely different. The technical details are different. However, the application is similar. I have not seen the CU2939 physically. I would strongly recommend that you input your vehicle details on Amazon to ensure the fitment is correct. You can also take the existing one (provided it was installed by the car manufacturer) out and make a comparision.
670813
I have a slightly different model that uses the same filter. This filter is nearly the size of the unit, so you only use one. I replace mine every few years. There is also 1" outer filter that wraps around this inner filter that is made of a soft mesh-like fabric material.
354886
CU 6724 is a plain particle filter while CUK 6724 has activated charcoal to help aid the filtration process. I personally like the charcoal filters as they tend to keep the air intake cleaner and provide a fresher smell.
1624657
I found this site for replacement filters. http://www.hunterfan.com/Products/Accessories/Air_Purifiers/Filters/Replacement_PermaLife_Filter-30983/ The 30793 isn't listed, maybe it's a larger unit.
190550
It depends on the filtration level you are looking for. The smaller the micron number the cleaner the water will be. The tradeoff is if your water has more sediment then the filter will clog up faster. Or if you only need to remove sediment then perhaps the larger micron filter will do. I use a 1 micron filter since I want to remove as much as possible.
1531697
Annie, have no idea about which is correct. Just know that these filters do fit. Wish I could be of more help, but am not a techie person !
1844412
I was initially confused about this too. The AC5000 unit (black, silver control area, blue UV light tower unit) used to use 2 filters "pushed together" on top of each other, but now it seems to be a single filter and more expensive too! Yikes!Hope this helps. FYI: if you have the AC5000 unit, you can get the older filter style which cost 15 less then this one!! Same thing!!!It is called: "FLT5000 Filter-C True HEPA Replacement Filter"
1579172
Hello Ms. R., I cannot answer your question. The only suggestion I may make is to type in your model number and allow Amazon to determined which filter is correct. That process is what I did.
371150
Honestly I dont know. I will just say that I love my unit, very quiet and does the job well. Filters can be pricey (~$70 every 3 months) but well worth it...
1763371
Hi My filter was a MFM 15 and it works great can't even tell the difference. I would ask the seller ans there is a live chat and they will tell you where to purchase it.
368590
I have had this filter for many years, in New York City, highly recommend it . Can not answer your question as I am on vacation at the moment, so my fliter box with info is at home. I suggest you get in touch with WWW.Katadyn.ch directly. Erna
695886
I have them both. The 300 is a bit quieter, however, it requires filter replacements much more often (3-5 year vs 1 year). Therefore, which is more important to you?
785386
Looking back at my purchase history, I've bought the C 25 114/1 for both the E46 330i and E46 M3. I don't really know what the differences from the two filters are.
1061164
Not this exact one, but you can search see if there is one for your car, Mann makes filters for Metcedes
1804665
Hello Mark, I am not sure but in using this product it did not have the heft other filters have. It was a bit flimsy and you may want to use two together for better results. At one time I had bought a case of good pre-filters on ebay but have yet to find that brand again, tho I have not made a a thourough search as yet. Hope this helps.. :)
1848652
I looked at both system filters and they are the same, so no difference I see.
566738
Dunno. Don't have one. This is not a great filter....returned due to scratches right out of the box...