Seachem Ammonia Alert Sensor DogClothesBootsCategory_Shirts Replace a SmartKey™ or add

Replace a SmartKey™ or add more pets to your PetSafe® Electronic SmartDoor™

vitamins and minerals carefully selected by holistic veterinarians and animal nutritionists

Counteractant slays litter box smells: This all-natural proprietary malodor counteractant helps tackle multi-cat litter box odors in homes with two or more cat kids

Includes adjustable flow control and comes complete with 1 foam pad

SAFE : All Ethical Pets/ Spot brand products are made pet safe

Seachem Ammonia Alert Sensor DogClothesBootsCategory_Shirts Replace a SmartKey™ or addAmmonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed. The device detects less than 0. 05 mg L (ppm) free ammonia and alerts you to the #1 killer before any sign of stress. It lasts over a year. This product is not recommended for use at acid pH. Marine or