The RO Junior 100 GPD four-stage Reverse Osmosis unit provides filtered water using industry-standard 10 inch replacement cartridges. Includes sediment and carbon cartridges , RO membrane, GAC cartridge, tubing and...

Simple and reliable air pump Works great with air stones Low wattage, efficient design Keeps your water well oxygenated 

Seapora In-Tank / Submersible Ultraviolet Sterilizer - 9 W - 52 gph

In-Tank / Submersible Ultraviolet Sterilizer - 18 W - 317 gph The Seapora In-Tank / Submersible Ultraviolet Sterilizer eliminates harmful free floating microorganisms, pathogens, and algae, cleaning and clearing up...

Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas...

Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas...

Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas...