bflicroy 6 pack replacement filters & 12 pack filter sponges for 67oz/2l wireless automatic pet fountain, bflicroy cat water fountain filter, pet water fountain filters with 6 layers filtration system 6 filter+12 sponge is up for auction in Pet Supplies. The current bid is $1.00, 93% below the $13.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.