50 Filters That Keep Your Stainless Steel Fountain Running Clean for Years — No More Slimy Water Bowls or Daily Scrubbing Routines

<p>Massive 50-pack lasts well over a year even with monthly changes. Triple-layer filtration (cotton + activated carbon + sponge) keeps water crystal clear. Compatible with multiple fountain models (108oz, 67oz, and 135oz tanks). Pre-cut to exact size — no trimming required. Significantly cheaper per f</p>