1-stage 20" x 4.5" Big Blue Water Filter with Clear Housing and Pressure Gauge - 1" NPT Ports
1-stage 20' x 4.5' Big Blue Water Filter with Clear Housing and Pressure Gauge - 1' NPT Ports

1-stage 20" x 4.5" Big Blue Water Filter with Clear Housing and Pressure Gauge - 1" NPT Ports

CAD $190.00
Part Number: 103194
In Stock

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Add a Filter
no filter
5 Micron Sediment Filter P# 104112 [+28.00]
10 Micron Pleated Sediment Filter P# 104117 [+34.00]
CTO Carbon Block Filter - 5 Micron P# 104114 [+52.00]
DI Filter P# 104143 [+85.00]
Cation Filter P#104120 [+60.00]
Iron Filter p# 104121 [+80.00]
Anion Filter P#104159 [+105.00]
Anti-scale Filter P#104132 [+90.00]
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Detailed Description:

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

NOTE: Please select the filter type you would like. By default, this system does not include a filter.

Are you concerned with the quality of the water at your cottage or lake house? Get clean and clear water for your whole house with our 1-stage Whole House system, perfect for homes, cottages and offices.

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 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 Liquid pressure Gauges Size 60MM, Range 10Kg/psi.
  • 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 10" Width x 8" Depth
  • Weight: Approx 17 lbs.
  • Feed water pH range: 4.0-10.0
  • Preferable feed water pressure range: 20-90PSI to get the best filtration results keeps it less than 60PSI.
  • Maximum feed water TDS: 2000PPM
  • Flow Rate: 1-40* GPM


  • Electroplating, etching & image development process in PCB industry
  • Filtration of electroplating fluid in 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:103194

Sediment Filter 5 Micron,  Polypropylene, size 20
Average Rating(2)
Part Number: 104112
In Stock
Big Blue 5 Micron Carbon Block (CTO) Water Filter - size 20
Average Rating(6)
Part Number: 104114
In Stock
Big Blue Iron/Manganese Water Filter - size 20
Part Number: 104121
In Stock

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