Seachem 3 Pack of pH Alert Devices, Continuously Monitors Freshwater for 3 to 6 Months Each Joico Part Number: 1092693

Part Number: 1092693

The tools are easy to change by simple pressing

Included: 0

8in/30cm Width is 1

and smooth hair and comes in 4 sizes for all hair lengths

Seachem 3 Pack of pH Alert Devices, Continuously Monitors Freshwater for 3 to 6 Months Each Joico Part Number: 1092693Brand: Seachem Features: 3 pack of Seachem pH Alert devices No chemicals or test procedures required Continuously monitor pH levels in freshwater aquariums or filters Each device lasts up to 6 months, 4 times as long as competing products A sensor changes color reversibly from yellow to orange to red alerting you to shifts in aquarium pH levels between 5. 4 and 8. 0 model number: 20 Part Number: 20 Details: pH Alert is a unique color device designed