Model V-250

The Model V-250 condensate neutralizer is a vertical wall-mounted solution designed for residential and multi-family installations —with wall-mounted appliances where space is limited —and rated for 1.9 GPH condensate (250 MBH).

V-250 Download Center

V-Series Technical Info

V-Series I & O Manual

The V-Series is the vertical wall-mounted solution from JJM® that is ideal for single and multi-unit residential installations where space is limited.


  • Removable canister enables easy inspection and maintenance.
  • Ideal for residential or multi-family installations within tight spaces (e.g. closet, cabinet).

The Model V-250 condensate neutralizer is well-suited for most residential installations of high-efficiency, gas-fired appliances such as condensing boilers, furnaces, and hot water heaters rated approximately 250 MBH.



The effects of untreated acidic condensate can develop quickly, corroding copper, iron pipes, or floor drains in a matter of months, not years. Fortunately, condensate neutralizers are relatively inexpensive, and they can save property owners from expensive damage.

JJM® condensate neutralizers are quick and easy to install, at the initial installation or during annual maintenance of the high-efficiency, gas-fired appliance. Neutralizers should be installed by a licensed, trained Installer or Service Technician.

Sizing a Neutralizer

Model V-250 Specifications

Part #4000


Flow Rate

Inlet Port

Outlet Port



1.9 GPH




JJM® condensate neutralizers must be routinely serviced to remain effective. Once a year, Service Technicians should inspect the neutralizer and replace the JJM® pH Power Pellets® (neutralizing media) to ensure continued protection and code compliance.

When you register a JJM® condensate neutralizer, the neutralizer will be under warranty against defects in materials and workmanship for one year. The warranty does not cover the issues that result from misuse, improper installation, and/or failure to replace the pH Power Pellets® as instructed.