Atlas Filtri DP Duo Filter Kit Housing Big 20″ x 1.5″



Atlas Filtri DP DUO 20″ BIG

The Duo systems are made with a single piece moulded head unit, making installation easy. No extra parts are needed and the possibility of leaks between housings is eliminated. Supplied with filters to suit.


Free Delivery Australia Wide

To order, please call our office on (03) 8795 7715. This product includes free delivery Australia Wide.

    SKU: KITDPBIG20DUO11 Categories: , , ,

    Atlas Filtri DP Duo Filter Housing 20″ Big with 1.5″ Fittings


    Supplied with filters:
    1 x 20­­µm Pleated Polyester 20″ Jumbo Cartridge 20″ x 4.5″ [807308]
    1 x 1­µm Polyspun 20″ Jumbo Cartridge 20″ x 4.5″ [807300]

    • A Duo 20” BIG Filter housing, with 1.5” in/out plastic BSP threads, pressure gauge (manometer) ports and drain port.
    • Chooses the Duo with 2 filter bowls on a single moulded head to save time plumbing up separate housings when you need to use two in series and reduce the number of potential leak points,
    • Designed to accept 20”x 4.5” filter cartridges.
    • These are most commonly used domestic, commercial and industrial applications
    Technical Specifications
    Brand Atlas Filtri
    Product Type Big Housings
    Material Reinforced Polypropylene
    Inlet/Outlet 1.5″
    Max Pressure (bar) 8.3
    Min Temp (degrees celsius) 4
    Max Temp (degrees celsius) 45
    Application Whole Supply
    Filter 20″ Big

    Atlas Filtri DP Duo Filter

    A: 640mm
    B: 390mm
    C: 185mm


    These have time and labor saving additions built in:

    • Pressure gauge ports – no more need to plumb pressure gauges separately
      • Adding pressure gauges makes it easier than ever to see when filters need changed, giving you optimal life and performance of your filters
    • Drain Ports – Making changing filters easier than ever
      • Just open the drain port and drain the water into a bucket, no more messy water splashing on the floor, and the filter bowl is lighter and easier to manage
      • Drain ports are easy to open with the your included reversible spanner, one side for the filter bowl, the other for the drain port

    These are available in:

    • Mono – single filter housing
    • Duo – Double Filter housing with moulded head
    • Trio – Triple – Filter housing with moulded head

    All Atlas Filtri BIG Housings come with:

    • Bracket
    • Spanner
    • Lubrikit (O-ring lubricant)
    Working Conditions
    Max Working Pressure 8.3bar (120 psi)
    Max Working Temperature 45°C (113°F)
    Min Working Temperature 4°C (39.2°F)

    Filters Included

    Technical Specifications
    Brand Atlas Filtri
    Product Type Pleated Filters
    Flow Rate (L/min) 82
    Material Polypropylene/Polyester Fabric
    Nominal Micron Rating 20
    Min Temp (degrees celsius) 4
    Max Temp (degrees celsius) 45
    Filter 20″ Big
    Brand Atlas Filtri
    Product Type Polyspun Filters
    Flow Rate (L/min) 67
    Material Polypropylene
    Nominal Micron Rating 1
    Min Temp (degrees celsius) 4
    Max Temp (degrees celsius) 80
    Filter 20″ Big


    • Sediment Filters are used to remove particles from water and protect downstream taps etc from clogging
    • Sediment cartridges are resistant to attack by bacteria and chemicals and are suitable for a wide range of applications, including domestic, commercial and industrial.

    CS & TS Pleated Cartridge Range

    • Polyspun cartridges are commonly used as the final filtration for sediment as damage does not compromise the micron rating
    • These depth filters have a very large surface area and better dirt holding capacity than pleated filters
    • 5 & 1 Micron versions are also often used as the final filter before a UV as drinking water standards require a minimum of 5 micron depth filtration
    • 25 Micron version is sometimes used in place of a pleated filter for those who prefer to just change filters without the need to clean them, the higher dirt holding capacity means more time between giving the filters attention
    Weight 13 kg
    Dimensions 72 × 44 × 24 cm


    Atlas Filtri

    Wishlist 0
    Continue Shopping