Which filter does it use? Will the filters from the big dog or platinum fit?
771506
Judy, thank you for your question! This fountain uses the PetSafe Drinkwell Outdoor Dog Fountain Replacement Filter Kit
771507
The filters from the big dog are the ones to use but you also need the foam piece.
1115191
I use a 8-12 cup size filter and that works, might also be the same size as a regular #4 filter. Just punch a small hole on the middle. :)
1890255
There is no problem in using a filter bigger than what you need. Every model has a limit, as long the model is for a bigger tank than you have is OK.
1793319
Yes, it will fit. Note - One time I ordered the filter, which appeared as you see it but actually received a round one.
27245
If possible, measure your current filter. It must be 20 inches long and no more than 2.5 inches wide. No wiggle room on dimensions
487323
I returned the Zen fountain but I still use the Platinum and I don't use the filter. I use filtered (Brita) water to fill the fountain. The filter in the fountain is optional.
452038
That size filter fits my father's which is the APR45130L and I bought both it and the pre-filters with the unit. Works fine for him.
1728378
it is fit for 2 and 1/2 inch (metal) filter. the diameter of the cloth is much larger than the said size.
934785
My dog got a hold of the filter and now I need a replacement. Do they make one?
675718
There is an "actual" size and a "nominal" size. I ran into this concept when I ordered filters. Yes, I believe they will fit. Mine did.
487325
The directions for the platinum model say the filter should be changed every two to four weeks. It also says you can thoroughly rinse the filter and put it back in. I've had no problems with doing that.
43484
It is two different filters, not even the same size...So I would say no it won't fit....
1137036
It'll work, you might want to go a little bigger though. The reason for the popularity of this particular filter is that the replacement pads can be cut up with an exacto and replaced with standard filter material (so you don't have to pay for expensive proprietary filter pads)
1228095
It takes the big filter. I believe A size. I use an Intex sand filter with mine. The upgrade was well worth it.
903310
Kind of you need to cut it down on the long edge about half an inch to get it to fit. Cut 1/2in off long edge and place both filter in cartridge at same time or oder the ones K. Ashurex suggested :-)
2037772
If U use a #4 paper filter then the # 4 cone should fit it. If it doesn't U can always send it back. Hope this has helped.
163244
There are two models, a large and a small. I have the large and it uses a number 4 filter.