Hydros Control X4/XP8 Pro Pack Reverse Osmosis Filters It is useful for connecting

It is useful for connecting an Apex base unit to an Energy Bar

Avoid placing wet fingers inside the container

Each packet treats up to 5 gallons

and larger aquarium systems that use water conditioner frequently

Dry-fit the plumbing first

Hydros Control X4/XP8 Pro Pack Reverse Osmosis Filters It is useful for connectingHydros Control X4 XP8 Pro Pack The Hydros Control X4 XP8 Pro Pack is a high capability HYDROS aquarium controller package that combines the advanced Control X4 with the XP8 energy bar controller for expanded monitoring, pH ORP input, direct 12V accessory control, 0 10V integration, and eight individually controlled AC outlets. It is built for freshwater, saltwater, reef, and equipment heavy systems that need more complete automation than a controller