





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, but as noted by public health authorities like NSW Health, not all household filters remove harmful microorganisms such as Cryptosporidium and Giardia. To achieve this level of protection, a certified filter with an absolute 1 micron or smaller rating is essential.
Our Lab Pua filter range – including models like MP1-10, CB1-10, CS1-10, and MP1S-10 – is specifically designed to go beyond basic taste and odor improvement. They combine microbial safety, filtration performance, and ease of use in a single solution.
Key Benefits Across All Models
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Microorganism Protection
Each filter uses 1 micron or smaller filtration (as fine as 0.1 micron) to help reduce or remove bacteria and cysts, meeting guidelines recommended to protect against pathogens like Cryptosporidium.
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Improved Taste and Odor
All models include high-quality carbon filtration, effectively reducing chlorine, unpleasant taste, and odor often found in municipal tap water.
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Particulate Reduction
Rated for Class 1 particulates (0.5–1.0 micron), these filters trap fine particles and sediments that can affect water clarity and damage appliances.
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Optional Scale Inhibition
Several filters in the range offer phosphate-based scale inhibitors, protecting kettles, coffee machines, and boilers from limescale buildup.
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Consistent Flow & Capacity
With flow rates up to 2.1 GPM and capacities up to 50,000 litres, these filters are suitable for both household and light commercial use.
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Tool-Free Quick Replacement
All cartridges are designed for easy, tool-free quick-change installation, making regular maintenance simple and accessible.
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No Electricity Required
Operates entirely without power, making them ideal for homes, mobile setups, and off-grid use.
Backed by Science, Built for Everyday Use
Whether you’re concerned about microorganisms, taste, or scale, our filters offer reliable, certified performance aligned with standards such as NSF/ANSI 42 and 53 or AS/NZS 4348. For peace of mind and high-quality drinking water, trust the filter that meets both health standards and lifestyle needs.
LPA SD5 10, 5μm sediment filter for removing dirt, sand, and rust.
SPECIFICATIONS
Service Flow Rate
1.5 GPM (5.67 L/min)
Rated Capacity
13,210 Gallons (50,000 L)
Operation Temperature
4 ~ 38℃ (39 ~ 100℉)
Pressure Requirements
10 ~ 100 psi (0.7 ~ 6.9 bar)
Inlet / Outlet Connection
3/8″
Electrical Connection
None required
Dimension
- Overall: 3.7″ × 12.5″
- Cartridge: Ø3.3″ × 10.7″
Weight
0.6 kg
Claim
- Particle
- Dust
- Sand, etc.
FEATURES · BENEFITS
- Pretreatment filtration (PP, Melt Blown Type)
- Can remove up to 5-micron particles through mechanical filtration
- Simple, quick, and clean cartridge replacement


LPA-MP1-10, 0.1μm composite filter combining carbon and UF membrane for effective removal of bacteria and cysts.
SPECIFICATIONS
Service Flow Rate
1.5 GPM (5.67 L/min)
Rated Capacity
13,210 Gallons (50,000 L)
Operation Temperature
4 ~ 38℃ (39 ~ 100℉)
Pressure Requirements
10 ~ 100 psi (0.7 ~ 6.9 bar)
Inlet / Outlet Connection
3/8"
Electrical Connection
None required
Dimension
-
Overall: 3.7" × 12.5"
-
Cartridge: Ø3.3" × 10.7"
Weight
0.6 kg
Claim
-
Chlorine
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Taste and Odor
-
Particulate
-
Bacteria & Cyst
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(Optional: Scale Inhibitor)
FEATURES · BENEFITS
- Composite filter is made with carbon and hollow Fiber
- 0.1um pore size can remove bacteria and cyst
- Replacement method is easy quick-change.






Lab pua Twin filter header that suit for Lab Pua filters.
Introducing the LPA238QC Lab Pua Twin header, a high-performance filtration solution tailored for Lab Pua filters. This versatile twin filter header is engineered to provide efficient sediment filtration with a 0.1 Micron combination, ensuring superior filtration for your specific laboratory needs. Its innovative design and precision filtration capabilities make it an ideal choice for maintaining the purity and quality of your laboratory processes. Trust the Lab Pua Twin header for reliable and effective sediment filtration, meeting the stringent standards required for laboratory-grade filtration systems.


Compatible Models
Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.
If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.
Contact Us for Compatibility SupportInstallation Guide
Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.
Need Help Finding the Correct Filter?
Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.
Whole House System Installation Manual
For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.
View Whole House Installation ManualTwin Cartridge Under Sink Installation Guide
For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.
Important Notes
- Filter location and replacement steps may vary depending on your appliance or system model.
- Flush approximately 5–10 litres or 3–5 minutes of water after installation.
- Use with cold potable water only.
- Check for leaks after installation and reinstall if necessary.
- Always follow your appliance manufacturer's instructions.
Certification & Quality Assurance
Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.
Important Certification Notice
- Certification details may vary depending on the specific product model.
- Please refer to the product description, packaging or official documentation for model-specific certification information.
- If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.