I want to attach this filter to a Berkey Arsenic/Fluoride/Heavy metal filter but they come in 2 sizes (PF-2 & PF-4) Which one does this filter fit?
805391
Hi Nick, I have the PF-2 filter and I also use a BB9-2 Black Purification filter along with it. I use two of each, but I understand you could use four of each at one time (the Pf-2 and the BB9-2 connect with each other. Good luck with your system. LD
2261971
Hi Suzanne - that filter should be the correct one for your needs. Just to be sure, you can get the dimensions and top/bottom configurations from your old filter and match them up to the PWK30 - diameter is 5 7/8" - length is 10 1/2" - both the top and the bottom have a 1 15/16" open hole. If those match up with your old filter, then you can be sure that you are getting the right one. Spa manufacturers have changed their filter requirements through the years, so it is always a good idea to look for filters in this manner to be sure you are getting the ones that need.
584652
I'm really not sure... these filters are 4 1/8" tall, 2 5/16" wide, 1/2" thick. i hope this helps you.
697621
If you are looking for 4 inches deep like I ordered this is NOT the correct one. You need to find the Filtrete 20X25X4 filter. Make sure it is the correct size. Mine fits my unit perfect! Good Luck!
2187383
This same thing happened to me. Regarding the previous commenters suggesting that it was just a tight fit or that I wasn't lining up the rails correctly was not the case. The filter I received was literally 3-4 inches too wide and was also only 4 inches tall. I think I just received the wrong size.
2178331
This portable water filter will not filter fluoride! Berkey does offer fluoride filtration filters that can be added to their larger filtration systems.
1326864
The standard filters (black ones) do not filter fluoride. They sell an additional filter called a "PF-2" filter that catches fluoride and arsenic. They are additional in that the additional filters attach to the lower part of the standard filter and work together at the same time. The Berkey I bought included the additional filters, but of course, at an additional price. I think they're something like $40.
1967470
I am not an expert but I believe the numbers refer to the dimensions of the filter. You purchased a 20 inch wide by 25 inch long by 1 inch deep filter and want to know if a 20 inch wide by 20 inch long by 4 inch long would fit. I do not believe so. It is five inches too short and 3 inches too deep.
951505
You really don't need a certain size filter. I use regular size filters by folding them to fit. Works for me!
611195
The box I purchased had two filters in it. The prefilter material is a little taller than the filter in my 50250 but it wraps exactly around like the original. I trimmed it to exact height of filter and have about 1/2 the filter height left. So with the two pack, I am hoping to save the clippings from the two to put together a third. I wished they made them to fit. no cutting required.
322930
I'm not sure what you're asking but the filter was the exact size that I had before. It fit perfect! Hope this helps you ; )
1102976
There is no specific brand of filter that these fit. All that is required is that the tubing fits the valve and that can be adapted by using a reducer if needed. I think about all the units use 1/4" tubing, so it should connect directly onto your system. Mine is working fine and I think it was a good buy. Robert A. Merrell
541041
The pf48f indicates a fleet size package of the filters, I believe. Same filter, just different quantity packaging.
446834
I have no idea, Off the cuff I would say no. Look at the inside diameter of the two filters and the length and maybe you can determine it from that.
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 !
557863
Sorry Arthur...I think you're right! I ordered a spare filter back in June and thought nothing of it. Then, I went to change my filter this morning and the one they sent me was wrong. My old filter has an opening on both ends and the new one does not. Plus, the part number is different. Maybe it's a new design but I'm not putting it in until I find out. Thanks for making me aware of this. I wouldn't put your's in either. Please let me know if you find something out from the company.
1621582
I have the GWF8 and it fits perfectly. I highly recommend this filter. It's long lasting and it works well.