20-inch Single Canister Big Blue Phosphate Filter System for Scale Prevention

The 20" Big Blue phosphate filter contains a slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment, water heaters, air conditioning equipment and many other types of water processing equipment. Product Features Complete System Mounting Bracket Housing with 1" In/Out Housing Wrench Phosphate Filter Standard-flow System Designed for homes with 2-4 bathrooms and up to 7 GPM of flow rate. 20" Big Blue Filter 4.5" diameter Big Blue filters outperform standard 2.5" filters Phospahte Filter Contains 13 lbs. of slow-melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment, water heaters, air conditioning equipment and many other types of water processing equipment. Scale Hardness particles are kept separated so they cannot precipitate and form deposits when heated. Best results are acheived at hardness levels of 15 GPG or less. Corrosion A protective coating is formed on all metal surfaces, safeguarding against acidity/alkalinity, hardness, chloride and other factors which effect the corrosion of water equipment and pipes. Iron Dissolved iron, up to 1ppm, is kept suspended in solution (sequestered), preventing dissolved iron from precipitating, which would cause staining and discoloration. 1" Connection Large NPT connection for minimal flow restriction Pressure Release Provides simple pressure let off to reduce water spray when changing filters DIY Installation Simple in/out connection and installation instructions allow most home owners to install these systems on their own Product Description The 20" Big Blue phosphate filter contains a slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment, water heaters, air conditioning equipment and many other types of water processing equipment. Single stage system provides safer, cleaner water, without electricity or waste water. Complete system includes 1" NPT inlet/outlet filter housing with pressure relief valve, mounting bracket, filter, and filter housing wrench. High Flow "Big Blue" Filter - Larger 4.5" diameter filter provide more surface area and fewer flow restrictions than standard sized filters, allowing for higher service flow rates. DIY Installation - We provide detailed installation instructions that allow most homeowners to install this system themselves. All it takes is some basic plumbing skills and some common knowledge! If you don't feel confident installing it yourself most plumbers can install it in about 1-2 hours.