API pH Down 4 oz Spill-Proof Litter Box is a premium quality supplement

is a premium quality supplement for dogs prone to feeling itchy

Designed to challenge your dog’s brain and slow down fast eaters

It is recommended to change the BioPlus Coarse sponge every 3 months to keep your filter running as efficient and possible

or visitors

and use it well so that your fishbowl is fresher

API pH Down 4 oz Spill-Proof Litter Box is a premium quality supplementAPI pH DOWN pH adjuster lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of acidic or alkaline conditions in water, where a value of 7. 0 corresponds to a neutral pH, pH values about 7. 0 are considered alkaline, and pH values below 7. 0 are considered acidic. Different fish need different pH levels to be healthy, so it is important to test your water regularly to ensure pH levels fall