Do you need a water filter, water purifier or Ultraviolet water treatment system? 

We at NZ Filter Warehouse Ltd publish our wholesale prices to enable you to compare our products and complete your purchase without leaving the comfort of your home.   We import our own Water Filters, Water Purifiers, Water Filter Cartridges, UV Systems, Alpine Pure Water Treatment Systems and are all priced accordingly.

	20" X 4 ¼" Big Gradient Density 1 Micron Polyspun NZ$ 59.90 EA incl GST 20 to 1 Micron Density. Suitable for all 20" Big housings. Holds more dirt and impurities than normal Depth poly spun or pleated filters. Please note this filter is not a normal Polyspun Depth Cartridge it is the highest quality NSF approved Dual Gradient Density.... >more details
	20" X 4 ¼" Big Gradient Density 20 Micron Polyspun NZ$ 59.90 EA incl GST 50 to 20 Micron Density. Suitable for all 20" Big housings. Holds more dirt and impurities than normal Depth poly spun or pleated filters. Please note this filter is not a normal Polyspun Depth Cartridge it is the highest quality NSF approved Dual Gradient Density.... >more details
	20" X 4 ¼" Big Gradient Density 50 Micron Polyspun NZ$ 59.90 EA incl GST 100 to 50 Micron Density. Suitable for all 20" Big Blue and Jumbo sized housings. Holds more dirt and impurities than normal Depth poly spun or pleated filters. Please note this filter is not a normal Polyspun Depth Cartridge it is the highest quality NSF approved Dual Gradient Density.... >more details
	20" X 4 ¼" Big Gradient Density 5 Micron Polyspun NZ$ 59.90 EA incl GST 30 to 5 Micron Density. Suitable for all 20" Big Blue and Jumbo sized housings. Holds more dirt and impurities than normal Depth poly spun or pleated filters. Please note this filter is not a normal Polyspun Depth Cartridge it is the highest quality NSF approved Dual Gradient Density.... >more details

Maximum Delivery charges per order only $6.00 to Cities or Towns and only $10.00 for Rural Deliveries

 

If you are not sure of exactly what you need feel free to go to the "Contact Us" page and send us a quick email.

 

Please check out our installation service for your convenience.