Many pet parents don't realize that even with fresh filters, the internal impeller cavity of a water pump naturally develops a slippery layer of biofilm over time. Our sitting team focuses heavily on sanitation, and this specific kit is an industry favorite. The thin, stiff-bristled brush is perfectly scaled to penetrate the tiny water inlets and internal magnetic chambers that standard kitchen sponges can't touch. Keeping these channels cleared is the absolute best way to eliminate chin acne and bacterial gastroenteritis.

Specially engineered for the routine maintenance and deep cleaning of all PETKIT smart water fountains and pumps. This kit includes a long-handled, stiff-bristled gap brush for intricate narrow slots, and a soft sponge brush for large tank areas. The brush heads are sized to seamlessly reach tight spots, pump water inlets, wireless pump chambers, and plastic crevices where fingers and generic sponges cannot reach, effortlessly removing slippery biofilms and bacterial colonies to keep the fountain completely sterile.