All Newest Products

SpectraPure SilicaBuster™ Multi-Layer DI Cartridge - Standard 10in Twist Top Shell, 2.8 inch D x 10 inch L   Features:   Spectra...

Super DI MaxCap® DI Cartridge (Non-Indicating) - High Capacity 10 inch Shell, 3 inch D x 10 inch L   FEATURES:   Spectr...

HI782-25 Marine Nitrate High Range Reagents are for use with the HI782 Marine Nitrate High Range Checker HC. They are manufactured in our state...

The Radion XR15 and XR30 Freshwater are now available for order!    Radion Technology For Freshwater   All the power, control, and mounting flexibi...

Radion Technology For Freshwater   All the power, control, and mounting flexibility that the discerning hobbyist craves.   The Freshwater Radion i...

The ULTRAZERO is designed for pumping water without large debris content. It is a multi-purpose pump for solving all kinds of minor do-it-yourself ...

Fits most dosing pumps such as Kamoer, Bubble Magus, Red Sea Reefdose ect...   Designed for the safe and efficient transfer of liquids and gases a...

CO2-Proof Tubing - Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less effici...

Introducing the latest innovation from Jecod/Jebao - the MLW flow pump series. Engineered with cutting-edge technology, these pumps redefine effici...

he HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwate...

HYDROS Klir Adapter Kit This kit enables you to run the Klir Filter from the HDYROS Control.  The kit includes:   1 x Klir Drive Port Adapter 1 x W...

Dual Inline TDS Sensor The HYDROS Digital Inline TDS Meter has two sensors to monitor the water quality of any RO/DI system. The corrosion-resistan...

HYDROS Command Bus Terminator

HYDROS Leak Sensor - Sense Port Accessory The HYDROS Leak Detection Sensor is a solid surface leak detector that can sense when freshwater or saltw...

Reef Octopus O-Ring