600HS PLUS

In 1985 Pure Air Systems was the first company to introduce a whole-house certified commercial grade TRUE HEPA filtration system. Today, Pure Air Systems offer a full line of HEPA based air filtration and air purification systems for the residential, commercial, institutional, industrial and medial markets, fabricated from the highest quality components and all made in the USA.

The 600HS can be ordered with the standard single speed 1/3 HP induction motor or in the PLUS version using the GE (Genteq) ECM variable speed 120/240 volt, 50/60 Hz energy efficient 1/3 HP motor. The ECM motors can use 40% - 50% less energy to operate than the standard induction motors. The 600HS unit provides over 600 CFM of HEPA filtered air.

Partial By-Pass Configuration or Stand Alone “L” and “S” Versions

The 600HS unit was designed to be used either attached to any forced air ducted heating/cooling system in the partial by-pass configuration or used as a stand alone unit. For attachment to a ducted heating/cooling system typically the “L” version of the 600HS unit is used. The “S” unit, or straight through unit, can also be used for attachment to HVAC units when the “L” version is not suitable. Either the “L” or “S” versions can be used as stand-alone systems when not using an HVAC unit. The “L” or vertical housing allows for left or right hand installation and the “S” or horizontal unit allows for ceiling mount or attic installations. In both cases the top and bottom sections are separate and can be rotated for best inlet/discharge orientation.

Controller for the 600HS and 600HS Plus Series Units HVAC and VCU Controllers

If the 600HS unit is used attached to an HVAC unit either a sail switch or pressure switch can be used to operate the 600HS in conjunction with the heating/cooling thermostat. For all other applications the on/off switch can be used. Pure Air Systems offers two different controller options for the PLUS series. Couple the ECM motor with our HVAC controller and the system fan will modulate (speed up and ramp down) in conjunction with most heating/cooling systems. For applications where more flexibility in HEPA filtered air volume control is required or you want to run the system independently you can use the VCU controller. The digital VCU controller allows for air flow speed control from 1 to 100% of volume in 1% increments.

Split Housing Design Allows For Multiple Installation Variations

The 600HS “L” and “S” series units are manufactured using a unique split housing design where the blower/motor section and filter section are separate but symmetrical. This allows the top and bottom sections to be rotated in any of four positions to allow for best inlet or discharge configurations. This also allows for best access to the filter section via the filter access door.

Three – Stage Filtration

The 600HS, like all of our systems, use a three – stage filtration process. Each unit includes a commercial grade dual-layer polyester ring panel filter that is used to remove the larger particles and protect the carbon and HEPA filters. A 5lb pad of carbon media is included for removal of gases and odors. The final filter is a True, commercial grade, certified 99.99% at 0.3 microns metal framed HEPA filter.

For applications where the issue is primarily odors and/or specific gas reduction or removal we can configure the 600HS with all carbon media in- lieu of the HEPA. This allows us to have up to 20lbs of carbon media for severe odor and gas problems.

Schools - Day-Care

One of the challenges associated with large groups of people occupying small spaces is the spread of airborne pathogens and allergens from person to person. In small schools or day care centers the 600HS unit could be used to filter the air in each classroom and also introduce some outside air to reduce the CO2 levels in the area. The 600HS can be installed in either a stand-alone configuration just handling the air in the room by itself or attached in the partial-bypass configuration if a traditional split system HVAC unit is used for heating/cooling of the space.

Retail – Restaurant

Some stores may offer goods or services that either generate a lot of dust or emit a strong odor or smell. If this is the case the 600HS unit can be used as an all carbon unit for reduction/removal of the odors and gases. If there is smoking allowed in the facility the 600HS can very effectively remove the smoke and the odor.

Medical – Hospital – Patient Care – Pharmacy – Mini-Clinic – Laboratory

The 600HS and 600HS PLUS series units can be used in a wide range of medical applications. Because we use certified 99.99% at 0.3 micron units the systems offer the same filtration capabilities as those used in surgery suites. The 600HS units can be used to individually filter the air in a patient care room where providing positive or negative pressure through HEPA filtration is required. This is often the case with patient isolation challenges such as TB or immuno suppressed patients.

Pharmacists see many sick customers and are subjected to wide variety of infectious diseases. The 600HS can be placed so that the counter area can be washed continuously with HEPA filtered air and minimize or reduce the possibility of airborne contamination from customer to Pharmacist.

The number of mini-clinics is expanding rapidly. These are found in large retail establishments ( i.e. Wal-Mart) and many of the Pharmacies around the country. They usually have no air filtration systems and the medical personal who staff these clinics are dealing with fairly sick individuals. The 600HS unit can be used to filter the air in an examination room or area minimizing the spread of airborne pathogens and allergens.

There are thousands of laboratories across the US and many of them are dealing with testing of blood and other body fluids. Forensic labs test all types of chemicals, compounds and highly toxic materials. The 600HS unit can be used as a stand alone system in these facilities or attached to a dedicated HVAC unit for the laboratory.

Food Procession - Bottling - Packaging

In many food processing plants where they are mixing, cutting, baking or packaging there are a number of process areas where a certain “clean room” level needs to be maintained. The 600HS unit can be mounted close to or in proximity to the area where HEPA filtered air is required. Some applications require a room or large enclosed area to be pressurized with HEPA filtered air to produce a “class” clean room environment.

Many bottling operations need to have the filling and/or capping process be enclosed in a HEPA filtered environment to eliminate any airborne contaminants from entering the bottle or liquid filled containers especially for beverages and liquids for human consumption.