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The JJM ALKALINE k-300 is a condensate neutralization kit designed to treat the acidic condensate discharge produced by high-efficiency, gas-fired appliances. Rated for an input capacity of 300 to 400 MBH and a flow rate of 2.4 GPH, this unit brings condensate pH to a safe, drain-acceptable level before discharge. It accepts 3/4-inch inlet and outlet connections and can be mounted on a wall or set on the floor, giving installers flexibility in tight mechanical rooms. Licensed plumbers and HVAC technicians install this kit as part of a compliant condensate management system on high-efficiency equipment.
This neutralization kit is suited for residential installations where high-efficiency, gas-fired equipment produces acidic condensate that cannot be discharged untreated. Compatible equipment includes residential boilers, furnaces, and tankless hot water heaters operating in the 300 to 400 MBH input range. The wall or floor mount options make it practical for both new construction and retrofit applications where condensate drain routing varies.
Suitable for use with residential boilers, furnaces, and tankless hot water heaters producing condensate in the 300 to 400 MBH input range.
Installation is performed by a licensed plumber or HVAC technician. Shut down and isolate all connected appliances before servicing the condensate drain system. Follow local plumbing codes and manufacturer guidelines for drain line sizing, neutralizer media replacement intervals, and condensate disposal. Do not bypass or omit the neutralizer where local codes require treated condensate discharge.
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