使用 Petmate® Fresh Flow II® 替換活性碳濾芯與雜質過濾片，讓寵物的飲水保持新鮮。此組合包含 2 個活性碳濾芯，可去除寵物飲水中的細菌與雜質，以及 1 個雜質過濾片，可過濾寵物飲水中的細小碎屑。此替換濾芯組專為 Petmate Fresh Flow II 飲水機設計，適用於中號（110 盎司）與大號（170 盎司）機型。為達最佳效果，建議每 2 至 4 週更換一次濾芯。
Our dog empties his bowl in about a day, and I was replacing the old filter every week before finding these. The charcoal really does cut the musty smell that used to build up, and with two in the pack, I don't have to reorder as often. Water stays noticeably clearer between cleanings.
The charcoal actually keeps the water from getting that slimy film for a few extra days, which I appreciate. It's a bit pricey for what you get, but two filters in the box is handy. Works well enough that I'll order again.