API® AMMO LOCK™ Size:16 OZ 17" broom head is water-resistant

17" broom head is water-resistant and long-lasting

Manganese Proteinate]

vitamin D supplement

Formerly Solvit™ brand - Packaging may vary

API® AMMO LOCK™ Size:16 OZ 17" broom head is water-resistantAPI AMMO LOCK ammonia detoxifier is proven to convert poisonous ammonia into a non toxic form. AMMO LOCK ammonia detoxifier works instantly in both fresh and saltwater aquariums, removing ammonia, chlorine, and chloramines. Note that if your aquarium tests positive for ammonia, it is necessary to perform a partial water change first, and then neutralize the ammonia. AMMO LOCK ammonia detoxifier is now detectable by API Ammonia Test Kits. Instructions