Made from durable aluminum alloy, this adapter connects directly to your canister filter’s water line and supports up to four dosing ports, each with its own check valve for leak-free operation. A built-in one-way valve prevents backflow when dosing tubes are not installed. Fully compatible with the Chihiros Dosing Pump system and available in 12/16 mm and 16/22 mm sizes to fit most filter pipes.

Key Features

• Available in two sizes to fit different filters.
• Aluminum is highly sensitive to acidic environments (pH below 5.5). Fertilizers with a low PH value are not recommended.