The PD-SASD Series delivers central electronic air purification engineered to capture contaminants as small as 0.01 microns — providing healthier air, enhanced HVAC efficiency, and year-round comfort.
The PD-SASD Series represents a true standard in whole-home air purification. Designed for residential and light-commercial environments, each model uses a lifetime washable electrostatic filtration system, dual heavy-gauge aluminum collecting cells, and high-capacity aluminum prefilters to eliminate microscopic contaminants that traditional filters miss. Whether addressing allergies, odours, HVAC stress, or daily dust accumulation, the PD-SASD Series ensures a cleaner, healthier, and more comfortable indoor environment — all with low maintenance and exceptional long-term performance.
These durable aluminum mesh prefilters act as the PD-SASD’s first line of protection, capturing larger debris like dust, lint, and hair before it reaches the electrostatic cells. By removing these heavier particles early, the prefilters reduce buildup, improve airflow, and extend the life and performance of downstream components. Completely washable and reusable, they support quick maintenance and help the system operate at peak efficiency year-round.
Each PD-SASD model uses a pair of high-efficiency electrostatic collecting cells engineered to trap particles as small as 0.01 microns — including smoke, viruses, bacteria, and fine dust. Pollutants are charged and magnetically attracted to the durable aluminum plates, where they adhere until washed away. This long-life, high-performance system eliminates disposable filter costs while delivering consistent, powerful purification for the life of the unit.
These activated carbon filters address the invisible contaminants traditional filters miss. Designed to remove cooking odours, tobacco smoke, VOCs, chemical fumes, and everyday household smells, they provide noticeable improvement in freshness and comfort. By adsorbing gases at the molecular level, they help create a cleaner, neutral-smelling indoor environment — particularly beneficial for families with pets, smokers, or sensitivity to chemical irritants. Replacement takes only minutes, keeping the system performing at its best.
![Aluminum Mesh Filter [R1-0855]](https://pur.bizbrane.com/wp-content/uploads/2025/09/pur-filter-placeholder-product-blue-300x300.jpg)
R1-0855
Washable
D1-0400
Washable
1856-3
Replace every 3–4 months
Molds and Mildew (spores)
Mold and mildew spores thrive in damp areas, and inhaling them can trigger allergies, asthma, and chronic respiratory problems.
Fungi
Airborne fungi, commonly found in soil and damp buildings, can cause infections, allergic reactions, and toxic mold-related illnesses.
Dust Mites
Dust mites are microscopic organisms that live in bedding and carpets, producing allergens that cause strong allergic reactions.
Pollen
Pollen from plants is one of the most common indoor and outdoor allergens, often responsible for hay fever and seasonal allergies.
Pet Dander
Pet dander consists of tiny flakes of skin from cats, dogs, and other animals, and it is a common indoor allergen.
Bacteria
Airborne bacteria can cause infections and illnesses, spreading easily in crowded or poorly ventilated spaces.
Explains the science behind electronic air cleaners: charging airborne particles and capturing them on collector plates while reducing airborne allergens and pollutants.
Shows real filter performance by comparing used vs. unused filters — clearly illustrating how much particulate matter is removed during operation.
Highlights invisible airborne threats and how PUR air cleaning systems create safer indoor environments across homes and workplaces.
Pollen, pet dander, mold spores, and dust mites are common indoor allergens. Good IAQ helps minimize flare-ups for allergy and sinus sufferers.
Clean air reduces exposure to dust, allergens, smoke, and fine particulates that can inflame the lungs and aggravate asthma or chronic respiratory conditions.
Air purification eliminates persistent odours from cooking, smoking, pets, garbage rooms, and even industrial processes like cannabis production.
Indoor environments often contain volatile organic compounds (VOCs) from paints, cleaning products, building materials, and furniture. Purified air removes these invisible but harmful toxins.
High-quality filtration and UV disinfection can reduce airborne pathogens, lowering the risk of colds, flu, and other infectious diseases spreading indoors.
Clean air makes homes, offices, schools, healthcare spaces, and commercial facilities feel fresher, safer, and more welcoming every day.
Explains the science of electrostatic particulate removal — the core technology of the PD-MPRS 1000.
Breaks down volatile organic compounds, their sources, and how purification helps protect health.
Discusses why improved IAQ is essential for seniors and healthcare spaces.
The electrostatic collecting cells are lifetime washable. Aluminum prefilters are also washable. Only the activated carbon filters require replacement every 3–4 months.
Yes. All models are designed for seamless integration with standard forced-air heating and cooling systems.
The electronic cells capture pollutants down to 0.01 microns, far smaller than HEPA standards — including smoke, bacteria, viruses, and fine dust.
Absolutely. Safety interlock switches prevent operation when open, indicator lights confirm performance, and all washable components make ownership simple and cost-effective.
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