freshwater master test kit 205728 puritan_medical_products or past expiration

or past expiration

we leave it up to you and your imaginations

Lactis/Longum

Ask a doctor before use if have fever

Hawthorn (berry)

freshwater master test kit 205728 puritan_medical_products or past expirationProduct Description Most water problems are invisible to the eye. Quickly measure and modify the six aquarium levels that are most important to the health of your freshwater fish with the API FRESHWATER MASTER TEST KIT. To stay healthy and thrive, fish need properly balanced levels of ammonia, pH, high range pH, nitrite and nitrate. These levels can change rapidly and create harmful conditions when fish waste, uneaten food or other organic matter