Nispira Cat Water Fountain Replacement Filters with Activated Carbon, Compatible with DEEIPET 74oz/135oz Models air-purification inspect the filter regularly and

inspect the filter regularly and replace approximately every 3–6 months

Pre-filter helps trap visible dust

Ensure compatibility with your HVAC system

Premium HEPA filter + activated charcoal filter replacement compatible with air purifier part HP01

Airflow conditions

Nispira Cat Water Fountain Replacement Filters with Activated Carbon, Compatible with DEEIPET 74oz/135oz Models air-purification inspect the filter regularly andSuperior Filtration Performance: Each Nispira filter is made with premium food grade activated carbon that efficiently removes impurities, odors, and unpleasant tastes to keep your pets water fresh and healthy. Compatible Models: Specially designed for DEEIPET 74oz 135oz cat water fountains, ensuring a precise fit and reliable performance. (Not compatible with other models.) Upgraded Multi Layer Design: Features enhanced filtration layers with