Brightwell Aquatics Alkalin8.3 Concentrated KH Buffer Supplement Experience a new standard in aquarium care with Brightwell Aquatics Alkalin8.3 Concentrated KH Buffer Supplement. This automatic buffer not only raises alkalinity but also precisely adjusts pH to 8.3, ensuring a stable aquatic environment.

With over 50% more strength than competitors, it eliminates instability from subpar salt mixes. Free of phosphates, silicate, and organic materials, it promotes water purity. Available in sizes (250ml, 500ml, 2L, 20L) with detailed dosing instructions for basic and advanced users, maintaining alkalinity between 7.5 - 9.5 dKH.

Whether setting up a new tank or maintaining an established one, choose Alkalin8.3 for a meticulously crafted solution, ensuring a thriving and stress-free habitat for your marine and reef aquarium. American-made excellence Trust in the quality and excellence of Brightwell Aquatics, an industry-leading brand committed to providing innovative and scientifically backed aquatic care products.

Made in the USA, we consistently strive to deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium.