Hydros Control XS Starter Pack Amazon Specific Part number: HDRS-TDS

Part number: HDRS-TDS

handle it gently and avoid burying large portions deeply in the substrate

Pelletized activated carbon for aquarium chemical filtration

and bubble-producing cyanobacteria

Hydros Control XS Starter Pack Amazon Specific Part number: HDRS-TDSHydros Control XS Starter Pack Hydros XS Controller Starter Kit Overview The HYDROS Control XS Starter Kit is the ideal solution for small to midsize aquariums. This controller includes 4 universal use Sense Ports for aquarium parameter measurement and safety. It's perfect as a standalone controller for a basic saltwater or freshwater tank or combine it with other HYDROS devices as part of a larger system! What's Included 1x Control XS Unit 1x Power