One Stage 20" Big Blue with Iron / Manganese Water Filter
One Stage 20' Big Blue with Iron / Manganese Water Filter

One Stage 20" Big Blue with Iron / Manganese Water Filter

CAD $265.00
Part Number: 103191~104121
In Stock

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Detailed Description:

1-Stage 20"x4.5" Whole House Big Blue Water Filtration System with 1" NPTF Ports

Are you concerned with the quality of the well water at your house? Do still get iron spots after the softener or your existing whole house system? Get clean and clear water for your whole house by adding our 1-stage Whole House system, perfect for homes, cottages, and offices. This system is great as a standalone filter or as a pre/post-stage to one of our 3-stage whole-house systems.

* Always install the Iron filter after 5-micron sediment filters to prolong the iron filter life, as the Iron filter woven gets clogged fast if not protected by a sediment filter first. For the best performance, consider getting the complete system part # 103084to control the Iron and rotten egg and the odor smell too.

Note: Customers are advised to use a "sediment filter" as a pre-filter and a "CTO filter" as a post-filter to extend the life of the "Iron Manganese" replacement cartridge as the Iron-Manganese filter woven gets clogged fast if not protected by a sediment filter first. Also, customers might experience a slight pressure drop in water output (the minimum inlet pressure for the iron-manganese system is 60 psi). Rest assured this is normal and a part of the functioning of the media cartridge.

Vertical Hydraulic Gauge

Having a pressure gauge is helpful in monitoring your incoming water pressure, internal unit pressure & when to replace the filters. It's best to replace the filters when you see changes in the reading start, an increasing pressure drop is a good indication that the cartridges are starting to clog with particulate or the filter's media is exhausted as the water inside the system can’t pass through the filters normally.


  • 1 x 20" x 4.5" Purple Clear Double O-ring Filter Housing with Pressure Release Button.
  • 1 x Wall Mounting Metal Bracket.
  • 1 x Optional Dry Pressure Gauge
  • 1 x Iron Manganese Filter.
  • 1 x Filter Housing Wrench.
  • 1-year manufacturer's limited warranty.


  • Less than 1PSI pressure drop @20GPM
  • Maximum operating pressure: 90PSI
  • Operating temperature: 40-100°F (5-40°C)
  • Dimensions: 27.5" Height x 8" Width x 10" Depth
  • Weight: Approx 17 lbs.
  • Feed water pH range: 4.0-10.0
  • Preferable feed water pressure range: 50-70 PSI to get the best filtration results keeps it at 60 PSI.
  • Maximum feed water TDS: 1000 PPM, Iron less than 4 PPM
  • Flow Rate:1-40* GPM


  • Electroplating, etching & image development process in the PCB industry
  • Filtration of electroplating fluid in the conventional electroplating industry
  • Pre-filter of DI & RO water filtration system for industry
  • Filtration of low-viscosity fluids of chemical
  • Filtration of water for manufacturing processes & recycled water

      Filters/Parts for Item Number:103191~104121

      Big Blue Iron/Manganese Water Filter - size 20
      195.00  165.00
      Part Number: 104121
      In Stock

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