Sealing Solution Concentrate – Set of 4 Gallon Mix (Mailing Machine Sealer Fluid)

Keep your envelope sealing systems running clean and efficiently with this sealing solution concentrate set. Designed for mailing machines and postage meter sealing systems, this high-performance formula helps maintain consistent sealing quality while reducing bacterial and algae buildup in your equipment.

This convenient concentrate set produces four full 1-gallon jugs of ready-to-use sealing solution. Just add water to each mix for easy preparation and reduced storage space compared to pre-mixed liquid solutions.

Formulated with active ingredients that help fight bacteria and algae growth, this solution supports cleaner operation and helps ensure reliable, tight envelope seals every time.

Key Features

Sealing solution concentrate (set makes 4 gallons total)
Just add water to create 4 full 1-gallon jugs
Helps fight bacteria and algae growth
Promotes clean, efficient sealing system performance
Concentrated formula reduces storage and shipping bulk
Designed for mailing machine envelope sealing systems
Helps ensure consistent, tight seals

How It Works

Mix concentrate with water in each empty 1-gallon jug
Fill to 1-gallon capacity
Use in compatible envelope sealing systems

Benefits

Cleaner sealing system maintenance
Reduced buildup and contamination
Reliable, consistent envelope sealing performance
Cost-effective bulk concentrate format