Clean Water. Safer Communities. Stronger Health.
Spectrum PureGuard is a medical grade, power-free water filtration line that helps clinics, schools, communities and humanitarian organizations remove harmful contaminants at the source and protect health where it begins.
PureGuard – infectious disease protection from the tap to the test.
Key Features
Spectrum MDX is an award-winning company recognized for advancing global health innovation through rapid testing and digital solutions.
We are now extending our mission into the cleantech space with the launch of PureGuard™ — a patented, high quality, medical-grade water filtration line designed to transform how communities protect their health. Patented technology!
We are now looking for distribution partners for this special patented technology!
Every year, millions of people are affected by waterborne diseases, many of which are preventable with access to safe, clean water. PureGuard™ eliminates bacteria, viruses, PFAS, heavy metals, and microplastics directly at the source — without power, complex maintenance, or expiry.
Why Partner with Spectrum:
- Cleantech innovation: A natural extension of our healthcare business — bridging infection prevention and clean water access.
- Global health impact: Helps prevent waterborne illnesses in clinics, schools, communities.
- Multiple formats: Under-sink/inline systems, 3-stage clinical units (larger units), portable bottles and straws. Absolutely NO POWER required!
- Strong recurring revenue: Long-life cartridges and replacement filters build sustainable profit models.
- Social + environmental value: Bottles and straws drastically reduce plastic waste, lowering the carbon footprint while promoting health equity. Just one of our bottles removes the need for an entire pallet of plastic water bottles!
Unlike reverse osmosis systems, PureGuard™ requires no power, wastes no water, and preserves essential minerals — making it far more efficient, sustainable, and cost-effective for real-world healthcare and community use.
PureGuard Product Family Overview
PureGuard Under Sink / Inline System
- Medical grade, power free under sink filtration for clinics, dental offices, labs, schools and homes
- Reduces: bacteria, viruses, cysts, heavy metals (lead, mercury), PFAS, microplastics, chlorine, and unpleasant taste or odour
- Filter life: 6 to 12 months depending on water quality and usage
- No electricity required,
- No storage tank & minimal waste
- No expiry on unused cartridges
- Components tested to NSF ANSI 42 and 53 standards and manufactured under ISO 9001 quality systems
Ideal for the following markets:
- Humanitarian groups
- Medical clinics and diagnostic labs
- Dental clinics and hygiene practices
- Schools and childcare programs
- Rural health centres and community clinics
- Property managers looking to enhance water quality at critical points
- Retail channels
- Builders & Construction
- Transportation (Airlines, Airports etc..)
PureGuard 3 Stage Industrial / Commercial Filtration System
This is our more advanced inline system for healthcare and lab environments.
Key Points:
- Three stage MicronGuard style configuration
- Stage 1: sediment and particulates (rust, sand, suspended solids)
- Stage 2: activated carbon (chlorine, chloramine, VOCs, some pharmaceuticals, taste and odour)
- Stage 3: ultrafiltration membrane that targets microbes, heavy metals and emerging contaminants such as PFAS and microplastics
- Microbial reduction performance (lab validated ranges):
- Bacteria reduction up to 99.9999999 percent
- Virus reduction up to 99.999 percent
- Spore and cyst reduction up to 99.999 percent
- Supports Good Laboratory Practice by improving consistency of water used in rinsing, instrument feed water and general clinical use
- Protects analyzers, autoclaves, chairs and lines from scaling and buildup
- No wastewater discharge, no RO tank and no power required
PureGuard Bottles and Straws
*** One bottles eliminates the need for 1 pallet of water bottles – STRONG environmental impact ***
- Portable filtration bottles and inline straws with advanced composite filtration
- Designed for humanitarian work, emergency response, outdoor use, travel, and corporate social impact programs
- Help reduce bacteria and viruses from drinking water while also improving taste and reducing common contaminants
- Support reduction of single use plastic bottles and lower environmental footprint
- Ideal as NGO field tools, donor gifts, university and school programs, corporate sustainability gifts, retail partners, and disaster response kits
- Humanitarian groups
- Schools and childcare programs
- Rural health centres and community clinics
- Retail channels
- Airports
- Promotional gifting (may be customized)
Why PureGuard Is Different
- No power required unlike many reverse osmosis systems
- No tank, no wastewater discharge, no need to remineralize
- Maintains essential minerals while reducing harmful contaminants
- No expiry on filters
- Designed for both clinical and humanitarian use, not just consumer taste improvement
- Can be deployed in low resource and off grid settings
Target Markets and Use Cases
We are also developing digital technology, including AI enabled and data driven monitoring tools, to integrate PureGuard with our ResultsPlus platform. Over time this will allow us to capture water quality metrics, contamination patterns and community level insights so that partners can make better decisions for public health, surveillance and prevention programs.
Hear From Our Customers
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