API Stress Coat+ - 16 fl oz Filter like those in FritzZyme® biological

like those in FritzZyme® biological products

skin and clothing

No artificial fillers or preservatives

Red 660NM Blue 460NM

Each Multi-Stage Cartridge includes a filter foam

API Stress Coat+ - 16 fl oz Filter like those in FritzZyme® biologicalTreat your tap water, and provide a safe environment for freshwater fish instantly and easily with API STRESS COAT Freshwater Aquarium Water Conditioner. Tap water contains chlorine, chloramines and ammonia which can cause gill and tissue damage, breathing difficulty, stress and death. API STRESS COAT Aquarium Water Conditioner works instantly as a water conditioner to remove chlorine and chloramines from tap water and neutralize heavy metals. API