All Newest Products

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted...

Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted...

ISTA Replacement Ceramic for 3 in 1 Diffusers (Choose Size)

Item is easy to install. The hose mechanism is quite simple (similar to canister filters).2 in 1 functions: CO2 bubble counter and check valve.CO2 ...

Acrylic material allows accurate CO2 bubble reading and longer operation life.Compact size, streamline design.

Suitable for any kinds of CO2 regulator or air pump. Divide one regulator into three and control three regulators at the same time.

Suitable for any kinds of CO2 regulator or air pump. Divide one regulator into three and control three regulators at the same time.

These are the most practical diffusers available. Into a single piece, you have a check valve, a bubble counter and the diffuser. Also very importa...

Item is easy to install. The hose mechanism is quite simple (similar to canister filters), it's perfect to use with the MAX MIX CO2 REACTOR, becaus...

API® TEST TUBES are compatible with any aquarium or pond water test kits and are perfect for testing more water parameters at one time. The pack in...