Atlas Filtri Big F Pro 156 10" x 4.5" SANIC Dual Stage UV Rainwater Filtration System with 56W Lamp (54LPM)

The Atlas Filtri Big F Pro 156 SANIC is a compact, Italian-made dual-stage UV filtration system specifically designed for rainwater and rural water supplies. With a flow rate of up to 54 litres per minute, this system is ideal for small to medium-sized homes seeking chemical-free protection against harmful pathogens and sediment.

This system combines two 10" Big Blue SANIC antibacterial filter housings with a 56W low-pressure high-output (LPHO) UV lamp, providing a robust solution for waterborne bacteria, viruses, and protozoa. The SANIC melt-blown filters—rated at 25μm and 1μm—feature Microban® silver-ion technology that inhibits bacterial growth within the filter media and housing surfaces, ensuring improved hygiene, extended filter life, and reduced biofilm formation.

Compact and fully pre-plumbed, the unit comes mounted on a single bracket with a lockable, weather-resistant cover. The IP54-rated digital controller includes a lamp life countdown timer and audible alarm for maintenance reminders, making operation safe and stress-free.

FEATURES

• Made in Italy: Built to European manufacturing standards for long-term performance.
• Triple Stage Filtration:
  
  • 25μm SANIC antimicrobial pre-filter
  • 1μm SANIC antimicrobial final stage
• UV Disinfection:
  
  • UV dose 30–40 mJ/cm² for safe, chemical-free water
• SANIC Antimicrobial Technology:
  • PET housings and filters infused with silver-ion additive to inhibit bacterial growth
• Smart Control Panel:
  • IP54-rated with 365-day lamp countdown timer and acoustic alarm
• Weather-Resistant Enclosure:
  • Lockable cover prevents tampering and shields from the elements
• Reversible Plumbing:
  • Inlet/outlet can be flipped to suit left or right side flow direction
• Plug-and-Play Installation:
  • Pre-assembled, pre-plumbed, and pressure-tested

BENEFITS

• Safe, chemical free, disinfected Water which protects the health of you and your family from harmful microorganisms.
• Italian made means Quality.
• The lockable weather resistant cover protects your unit from children, vandalism and can be installed where you need it most.
• The reversible mounting means you can have a tidy install every time, no need to run extra pipe.
• The digital display and audible alarm keep you safe by letting you know if your lamp is working and when it needs to be changed.
• The pre-plumbed configuration means a quick, easy, tidy looking installation and you can be sure that you have the correct size filters in relation to the UV.

SPECIFICATIONS

• Max Flow Rate: 70 LPM @ 40 mJ/cm² UV dose
• UV Lamp: 67W LPHO (replace annually – 9000 hours)
• Inlet/Outlet: 1" BSP Female / Male
• Power Supply: 110–240V AC, 50/60Hz
• Power Consumption: 73W
• Max Operating Pressure: 8.3 bar
• Operating Temp: 4°C to 45°C
• Dimensions (W x H x D): 906mm x 857mm x 205mm
• Shipping Weight: 28kg
• Certification: WaterMark Certified (022909), AS/NZS 4020 Drinking Water Approved

CARTRIDGE DETAILS

25 Micron Sediment: 

• The 25μm CPP SANIC Sediment Filter is a high-capacity pre-filter cartridge designed for use in 20" Big Blue housings. Manufactured using polypropylene melt-blown technology, it effectively captures coarse sediment such as sand, silt, and rust particles.
• Infused with silver-ion based Microban® antimicrobial technology, this filter inhibits bacterial growth on and within the media, helping to maintain system hygiene and extend service life—particularly important in rainwater or untreated water applications.

1 Micron Polyspun Fine Sediment Filter

• The 1μm CPP SANIC Sediment Filter is a fine filtration cartridge engineered for capturing microscopic sediment and organic matter, preventing fouling of UV quartz sleeves and enhancing water clarity. It is designed for use in 20" Big Blue housings
• Made from antimicrobial melt-blown polypropylene, the SANIC filter is embedded with Microban® silver-ion protection, actively suppressing microbial growth within the filter media for improved hygiene and longevity.

WATER QUALITY PARAMETERS

The water which enters the unit must meet the specifications below for the unit to be effective and warranty to apply. If the raw water does not meet these parameters, additional pre-treatment may be required.

DIMENSIONS

• Height: 790mm
• Width: 722mm
• Depth: 205mm
• Weight: 20kg