ถุงดูดความชื้นอาหารและไส้กรองทดแทนน้ำพุ Dockstream

Swapping in a fresh filter takes about a minute, and the water definitely tastes cleaner to my cat—she drinks way more now. The 6 desiccant bags were a nice surprise too, I've been tucking them in the food bin to keep kibble from going soft.

The 8-pack of filters fits my fountain perfectly and the water stays noticeably fresher between changes. I also tossed a desiccant bag into the food container and it's kept the kibble from going stale.

Swapping the filter every couple of weeks keeps the water moving nicely, and having eight in the pack means I'm set for months. The desiccant bags were a bonus I didn't expect to use as much as I do.