The Two Stage Big Blue Filter System consists of two cartridges allowing for greater capacities and higher flow rates. All filter housings are manufactured of a durable polypropylene, have excellent chemical resistance and are ideal for many residential, commerical and industrial applications. 

Features:

• Can be installed as a single filter or they can be mounted as a multiple on a bracket to do multiple jobs.
• Made of reinforced polypropylene.
• Chemically resistant.
• WQA Certified for materials safety and structural integrity.
• Residential, Commercial & Industrial-RO Systems, Ice Machines, Misting Units, Food 
  Service, Beverage, etc.
• Comes in both 10’’ or 20” in length and 3/4”, 1” or 1 1/2” pipe size and with or without a pressure relief valve.
• High flow rate housing and heads are standard in 3/4”, 1” or 1 1/2” pipe size.
• It has a mounting bracket with bolts for the housing.
• Different size wrenches available for 10” & 20”.
• Can be used as a sediment filter, any number of specialty filters or a carbon unit.
• As a sediment filter, you can insert from a sub-micron cartridge or up to a 50 micron cartridge. This will filter any physically solid sediment to whatever size micron rating you use.
• You can use a carbon filter cartridge to remove the chlorine or organic chemicals that may be in your customers water.
• Carbon performance - CS-HAC (Coconut shell-High activated carbon) One of the most porous materials on earth has a surface area of 1,050 square meters per gram (456 grams in a pound).
• You can use any number of specialty cartridges; Nitrates, Arsenic, Fluoride, Lead, pH Adjustment, Deionization, etc.