SKU: 36969528583
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
DC-: to connect the power negative 3
and each alarm will last 10 seconds
reinforced and unbreakable so you'll never have to deal with spills
surface mount blue light for vertical transoms
Pls contact me before order
Seachem PH/Ammonia Alerts Combo Pack, 2 Monitors per Pack (3 Packs) auspowers_batchthree DC-: to connect the powerSeachem PH Ammonia Alerts Combo Pack, 2 Monitors per Pack (3 Packs) ALERTS COMBO PACK 1 YEAR 24 Product Features Seachem sensor technology continuously monitors ammonia and freshwater ph No tests, no strips, just constant readings Ammonia alert lasts 1 year for freshwater & marine Ph alert lasts 3 6 months, freshwater only
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