The Allergy Machine™, HealthMate™ and HealthMate+™ have 60 Sq. Ft. The HealthMate Jr™ Model has 30 Sq. Ft.

One device is adequate for the treatment of max. 150 cubic meters room.(about 450 sqft). However, it is recommended to use it close to you in the room

Generally speaking, for an adequate air exchange rate, you can expect up to 500 sq. ft. coverage for the SE400E, and around 700 sq. ft. for the SE800E. - based on moderate concentration levels w/ 8 ft. ceilings. Individual results will vary based on environmental variables. To find out how many of which air cleaner you need, try our air cleaner calculator in the Buyer's Guide.

Very easy. 100 square meters is 1076 square feet. Surfaces are given in square meters, written m2 or m2.

Truthfully, that can only be best done if the entire floor plan of the home, insulation value and needs are all considered. It is always best to speak with a dealer, tell them about your home, life style and describe what your goals are for heating with wood.

The Ski Suites (1 - 2 people) are approximately 350 square feet. The One Bedroom condos (2 - 4 people) are approximately 525 square feet. The Two Bedroom condos (4 - 6 people) are approximately 825 - 1000 square feet.

Depending upon the type of material and the accuracy of the rough grade provided the Laser Grader can grade up to 50,000 S.F. per day. Northeast Laser Grading offers high precision grading for supermarkets, warehouses, parking lots, athletic fields (football, baseball, soccer), tennis courts, horse arenas and more. Serving the northeast, including Maine, New Hampshire, Massachusetts, Vermont, Connecticut, Rhode Island, New York, Pennsylvania and more.

a. Yes it is quick and easy, trace with the stylus pen around the area and the program calculates the square feet of any area, also trace along any straight or curved length and the program calculates the exact linear feet.

Each solar module is approximately 5 feet (1.5 meters) long and 2½ feet (0.75 meters) wide. The modules are always grouped in a set of four, and the minimum number of modules for our smallest system is twelve modules. This requires an area of at least 120 square feet (11 square meters).

Meter to feet Length ratio=3.3 (One meter equals 3.3 feet) Sq.meter to sq.feet area ratio= 10.76 (One square meter equals 10.76 square feet) In order to get the feet equivalent, you just have to multiply the meter amount with the length ratio (3.3) to get the amount of feet, or divide the feet amount by the length ratio to get the meter amount. For areas and spaces, just multiply the square meter amount with the area ratio (10.

Each Neo Tec Neo-Tec Ionizer can cover up to 500 sq. feet of open, well- ventilated space. At its maximum coverage area, the ozone concentration will be around 0.02 ppm (parts per million), and the negative ions should be able to reach most or all of the room. Neo-Tec ionizers will have little difficulty covering most rooms. Depending on the size of the space, and the setting of the unit (Hi or Low), it will produce between 0.02 ppm (parts per million) and 0.

The array / iGen II is designed to erode. This is like a pencil - if it did not wear out, it would not work. No diagnoses should be made visually via the colours for this reason as part of the colour change is due to the erosion. Also as normal tap water contains many toxins and chemicals, the iGen/array will also "detox" the water.

The liter makes enough pre-burnish for 51,000 square feet or it will dilute down to make 135 gallons of ready to use mopping detergent.

Up until now, the Federal State Cooperative Service data, on which I base the ratings, did not include such measures. For details, see the building size page.

Divide your yard into geometric shapes. Measure the area of rectangle or triangle and total their square footage. We recommend adding an additional 5-7% to allow for extra cuts outs and odd shaped areas.

HEPA (pronounced HEP-ahh) is short for High-Efficiency Particulate Air which is a filter capable of removing particles of 0.3 microns or larger from air at 99.97 per cent or better efficiency. You'll see HEPA filters on air-purifying systems, power tools, and vacuums, both industrial and residential. When lead paint is disturbed (by opening and closing a window, for instance, or by sanding or scraping, or by the weather), the paint deteriorates by turning into extremely tiny particles of dust.

All AstroRide and AstroSlide is priced per square meter. To help you in your estimates a meter is approximately 3.25 feet. A square meter is approximately 10 square feet.

HEPA (High Efficiency Particulate Air) filters are the highest efficiency air filters available for the filtration of small particles. Defined by the Institute of Environmental Science, a Certified HEPA filter must capture a minimum of 99.97% of contaminants at 0.3 microns in size. The first HEPA filters were developed in the 1940's by the United States Atomic Energy Commission to filter radioactive particulate contaminants.

HEPA stands for High Efficiency Particulate Air (or Arrest). HEPA is a type of filter made up of a membrane fabric that removes particulates from the air stream that is forced through the filter by a fan. The level of particulate removal is a function of the HEPA filter - a standard HEPA filter used on consumer products removes 97.97% of 0.3 micron size particulates.