References:

[1] NSW Health. Drinking water and public health

https://www.health.nsw.gov.au/environment/water/Pages/drinking-water-and-public-health.aspx

Why Choose Our 0.1–1 Micron Water Filters?

Australian tap water is generally treated and safe to drink. However, as noted by public health authorities like NSW Health, not all household filters can remove harmful microorganisms such as Cryptosporidium and Giardia. For effective protection, a certified filter with an absolute 1 micron or smaller rating is recommended.

Our Lab Pua filter range – including models like MP1-17 and MP1S-17 – goes beyond basic taste improvement. These filters combine microbial protection, enhanced water quality, and user-friendly design in one reliable solution.

> Key Benefits Across All Models

1. – Microorganism Protection
   With filtration as fine as 0.1 micron, our filters help reduce or remove bacteria and cysts, supporting public health recommendations for safe drinking water.
2. – Improved Taste & Odor
   High-performance carbon block filtration reduces chlorine, unpleasant taste, and odor, commonly present in municipal water supplies.
3. – Particulate Reduction
   Filters are rated for Class 1 particulates (0.5–1.0 micron) to trap fine sediments that can cloud water and wear down appliances.
4. – Optional Scale Inhibition
   Models like MP1S-17 include phosphate-based inhibitors to help prevent limescale buildup in kettles, boilers, and coffee machines.
5. – High Flow & Long Capacity
   With a flow rate up to 2.1 GPM and a service life of up to 18,500 gallons (70,000 litres), these filters are ideal for households and light commercial use.
6. – Easy Quick-Change Replacement
   Tool-free cartridge changes make maintenance fast, clean, and simple.
7. – No Power Needed
   100% non-electric operation makes these filters perfect for off-grid setups, mobile units, or any home seeking energy efficiency.

> Certified Performance You Can Trust

Built to meet standards like NSF/ANSI 42 & 53 and AS/NZS 4348, our filters provide proven performance for everyday use. Whether your priority is safety, taste, or appliance protection, our filtration systems deliver reliable quality with every drop.

 

 

LPA SD5 17 / 5um sediment removal cartridge, 17″ length.

 

SPECIFICATIONS

• Service Flow Rate: 2.5 GPM (7.94 L/min)
• Rated Capacity: 21,000 Gallons (79,484 L)
• Operating Temperature: 4–38℃ (39–100℉)
• Pressure Requirements: 10–100 psi (0.7–6.9 bar)
• Inlet / Outlet Connection: 3/8″
• Electrical Connection: None required
• Dimensions:
  • Overall: 3.7″ × 18.8″
  • Cartridge: Ø3.3″ × 17.4″
• Weight: 0.7 kg
• Claims:
  • Effective removal of particles, dust, sand, and similar impurities

FEATURES · BENEFITS

• Pretreatment filtration (PP, Melt Blown Type) 

• Can remove up to 5micron particles through mechanical method. 

• Replacement method is very simple, quick and clean. 

 LPA CS5 17 / 5um carbon block with scale inhibitor, 17″ length.

 

SPECIFICATIONS

• Service Flow Rate: 2.1 GPM (7.94 L/min)
• Rated Capacity: 21,000 Gallons (79,484 L)
• Operating Temperature: 4–38℃ (39–100℉)
• Pressure Requirements: 10–100 psi (0.7–6.9 bar)
• Inlet / Outlet Connection: 3/8″
• Electrical Connection: None required
• Dimensions:
  • Overall: 3.7″ × 18.8″
  • Cartridge: Ø3.3″ × 17.4″
• Weight: 1.1 kg
• Claims:
  • Chlorine Reduction
  • Taste and Odor Improvement
  • Particulate Filtration
  • Scale Inhibitor

FEATURES · BENEFITS

• Phosphate can prevent to make scale in boiler or heater (phosphate) 

• 5micron pore size CTO Block 

• Extrusion carbon production method provides stable quality and 

• Pre-shield Technology can prevent early clogging and keep the lifespan. 

• Replacement method is easy quick-change.

 LPA-CB5-17 / 5um carbon block filter, 17″ length.

 

SPECIFICATIONS

• Service Flow Rate: 2.1 GPM (7.94 L/min)
• Rated Capacity: 21,000 Gallons (79,484 L)
• Operating Temperature: 4–38℃ (39–100℉)
• Pressure Requirements: 10–100 psi (0.7–6.9 bar)
• Inlet / Outlet Connection: 3/8″
• Electrical Connection: None required
• Dimensions:
  • Overall: 3.7″ × 18.8″
  • Cartridge: Ø3.3″ × 17.4″
• Weight: 1.0 kg
• Claims:
  • Chlorine Reduction
  • Taste and Odor Improvement
  • Particulate Class 1 Filtration (0.5–1.0 µm)

FEATURES · BENEFITS

• HNN’ s carbon block is made by high quality and quantity gac. 

(Therefore, water quality is more stable and Capacity is bigger than competitor’s products) 

• 5micron pore size CTO Block 

• Extrusion carbon production method provides stable quality and 

• Pre-shield Technology can prevent early clogging and keep the lifespan. 

• Replacement method is easy quick-change.

 LPA-MP1-17 / 0.1um composite and UF membrane filter, 17″ length.

 

SPECIFICATIONS

• Service Flow Rate: 2.1 GPM (7.94 L/min)
• Rated Capacity: 21,000 Gallons (79,484 L)
• Operating Temperature: 4–38℃ (39–100℉)
• Pressure Requirements: 10–100 psi (0.7–6.9 bar)
• Inlet / Outlet Connection: 3/8″
• Electrical Connection: None required
• Dimensions:
  • Overall: 3.7″ × 18.8″
  • Cartridge: Ø3.3″ × 17.4″
• Weight: 0.85 kg
• Claims:
  • Chlorine Reduction
  • Taste and Odor Improvement
  • Particulate Filtration
  • Bacteria & Cyst Reduction

FEATURES · BENEFITS

• Composite filter is made with carbon and hollow Fiber 

• 0.1um pore size can remove bacteria and cyst 

• LPA-MP-1-17 has one more carbon block . The carbon block can improve water taste and odor 

• Replacement method is easy quick-change

 

 LPA-MP1S-17 / 0.1um composite, UF membrane & scale inhibitor filter, 17″ length.

 

SPECIFICATIONS

• Service Flow Rate: 2.1 GPM (7.94 L/min)
• Rated Capacity: 21,000 Gallons (79,484 L)
• Operating Temperature: 4–38℃ (39–100℉)
• Pressure Requirements: 10–100 psi (0.7–6.9 bar)
• Inlet / Outlet Connection: 3/8″
• Electrical Connection: None required
• Dimensions:
  • Overall: 3.7″ × 18.8″
  • Cartridge: Ø3.3″ × 17.4″
• Weight: 0.95 kg
• Claims:
  • Chlorine Reduction
  • Taste and Odor Improvement
  • Particulate Filtration
  • Bacteria & Cyst Reduction
  • Scale Inhibitor

FEATURES · BENEFITS

• Composite filter is made with carbon and hollow Fiber

• 0.1um pore size can remove bacteria and cyst

• LPA-MP-1-17 has one more carbon block . The carbon block can improve water taste and odor

• Replacement method is easy quick-change.

• Phosphate can prevent to make scale in boiler or heater (phosphate)

 

 

 

SINGLE HEADER

• Model : LPA138QC
• Dimension : 95.2×126.0×109.8(WxHxD)
• MOQ : 12pcs/box
• Features mounting bracket and 3/8” fittings
• Quick-Change Type Head(Manifold)
• Includes-built in water shut-off valve (Auto shut-off valve)