Petmate® Fresh Flow 替换滤芯使用活性炭，保持宠物饮水清新洁净。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。
I’ve been using these replacements for two months now, and my cat’s water bowl stays noticeably fresher between cleanings—the charcoal really pulls the stale tap-water smell out. The filters drop right into the reservoir with no fuss, and the water tastes clean enough that I actually refill more oft
My last filter lasted over a month and our water bowl still smells completely neutral every time I refill it. The charcoal really does pull out that stale, doggy taste that plastic bowls usually pick up.
The charcoal does exactly what it should—tap water smells neutral after a few days, and my cat stopped turning her nose up at the bowl. Filters drop in without fuss and last a good month before I notice any difference.