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NexGard Spectra Chewables for Dogs 30
Fresh or Saltwater
Safe for use around pets - will not leave behind strong scents that can irritate small animal respiratory systems
Ultra Flat Thermometer with adhesive backing to stick onto your Terrarium
SEACHEM PH ALERT HEALTH NexGard Spectra Chewables for DogsSeachem pH Alert pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly from yellow to orange to red alerting you to shifts in pH levels between 5. 4 and 8. 0. Freshwater use only. Simply place pH Alert visibly anywhere in the aquarium or filter and match the sensor color to the corresponding pH reading on the color wheel.