API Proper pH 6.5 / 7.0 / 7.5 / 8.2 Select:6.5 UV sterilisers can remain running

UV sterilisers can remain running during use

UV Bulb: 25W

Includes vitamins C

The D-D H2 Ocean Sea Salt offers a superior solution for aquarists seeking reliable

Ideal for hobby

API Proper pH 6.5 / 7.0 / 7.5 / 8.2 Select:6.5 UV sterilisers can remain running(PLEASE NOTE THESE ARE NOT SUITABLE FOR PLANTED TANKS) The API Proper pH Series is designed to create a safe and healthy environment for your fish by automatically setting and stabilizing pH levels in your aquarium. Each formula is tailored to meet the specific needs of different types of fish, helping to maintain the ideal pH while removing harmful substances like chlorine and heavy metals. The added electrolytes reduce fish stress and promote