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AMI Wall Mounting Bracket for up to 4 Stage System with Two Big Blue (4.5") Filter Housings, Lip Down. Attractive, white powder coating finish protects against rust. Heavy-duty steel construction provides a stable foundation for your RO System or Filter Assembly. Pre-drilled holed allow for easy mounting to housings and wall.

Water Filter System Mounting Bracket for 2 (4.5") Big Blue Filter Housings - B071VSX147