Petmate® Fresh Flow 替换滤芯使用活性炭，保持宠物饮水的新鲜与洁净。活性炭滤芯可去除异味，保持水质清新，并提供自然清凉且含氧充足的水。鼓励宠物多喝水，保持水分充足，同时有助于延长饮水机的使用寿命。适用于所有 Fresh Flow® 饮水机。滤芯应每 30 天更换一次。
My dog actually drinks more water now that I've swapped in these charcoal filters—the bowl stays noticeably fresher between cleanings. They drop right in without any fuss, and one filter seems to last a good while before the water starts tasting stale again.
I keep a spare pack in the cupboard so I never run out—each filter drops right into the bowl and the charcoal does its job, my cat’s water stays fresh for days without that stale film.
My dog is a messy drinker, and these charcoal inserts have genuinely stopped that stale smell from building up between cleanings. Water stays noticeably fresher for the full few weeks, which is exactly what I needed.