20″ x 4.5″ Big Black Triple Stage High Flow Water Filter Housing

Description

This large Triple Stage Water Filter Housing is a high-quality Watermarked product designed for high flow situations, including whole house and commercial water filtration applications.

Designed to work with standard 20″ x 4.5″ Double Open Ended water filters. 

The 20″ Big Black filter housing has been designed to suit harsh Australian conditions. Features include:

• WaterMark Certification
  Has been tested and certified as meeting Australian plumbing standards
• Strong UV-resistant black sumps
  The black sumps are designed to be more tolerant to UV light. This makes them suitable for use outdoors where they might be exposed to the strong Australian sun.
• Stainless steel bracket
  Corrosion resistant 304 stainless steel bracket ideal for harsh environments.
• Large 1″ ports with Stainless Steel thread inserts
  Stainless steel reinforced ports to protect the filter heads from damage.
• Larger 20″ filters with high capacity
  Takes standard 20″ x 4.5″ cartridges. These large-sized filters have high capacities and can support higher flow rates. Using a standard non-proprietary size also means there are dozens of filters to choose from

Can be connected to 1″ or 3/4″ (with reducing bush) water lines.

What’s In The Box?

• Three large 20″ x 4.5″ Big Black Housings pre-assembled
• Large 304 stainless steel bracket
• Sump spanner
• Gauge port plugs
• Installation instructions

No Filters are supplied with this system. We have a range of filters for every situation. System takes 20″ x 4.5″ filters.

Applications

The Triple Big Black is suitable for a wide range of commercial and domestic applications including:

• Domestic home filtration
• Filtration of water for cafes, pubs, and restaurants
• Food production facilities
• Breweries, pubs, and distilleries
• Water processing on farms

Dimensions are 698mm high with bracket x 620mm wide.

Max pressure 620 kpa

A PLV pressure limiting valve is recommended on high water pressure supplies where pressure may exceed 500kpa.

If your system has plastic ports do not use pipe dope or other liquid thread sealers. Use only Teflon tape to seal threaded connections.

Specifications

• Dimensions: 698mm high with bracket x 620mm wide.
• Cartridge size: 20″ x 4.5″ DOE Cartridges
• Watermark Certificate: 23247
• Max flow: Up to 60 Litres Per Minute (Lpm) depending on filter used and water pressure & flow.
• Temperature: 0.5° C to 37.8° C
• Max pressure: 620 kpa
• Max Flow: 60 Lpm
• Service Flow: 20 Lpm for best results if using media with contact time requirements, eg. carbon
• Recommended Pressure: 350 kPa – 500 kPa
• Port Size: 1″ BSP Female with Stainless Steel Inserts

Operational Notes

• Pressure Limits
  If you suspect that your water pressure may exceed 80 PSI (550kpa) at any time, a 500 kPa (70 PSI) pressure limiting valve must be installed.
  PR20 3/4″ BSP female 500 kPa pressure limiting valves are available in the options.
• Port sealants
  If your system has plastic ports do not use pipe dope or other liquid thread sealers. Use only Teflon tape to seal threaded connections.
• Freight Costs
  If a shipping charge does not appear in your cart when you add this system, we may have to manually obtain a freight quote. This is due to the size of and weight of the system or the shipping destination.

Filter options are available below.

Want to learn more about whole house water filtration?
Read our blog post:  The Ultimate Guide to Whole House Water Filter Systems