20x20x1 Filter | MERV 13 | Box of 12 Filters
Box of 12 filters · $20.00 per filter
20x20x1 MERV 13 filter - furnace filter - Buy filters online!
- Box of 12 filters
- These filters measure exactly (19 1/2" x 19 1/2" x 3/4")
- Before ordering, be sure that you have the good filter size.
- In-stock items are shipped within 24 hoursIn stock
Description
Thanks to its higher level of filtration, the MERV 13 filters will filter out much smaller particles than a filter with a MERV lower. The higher the MERV rating is, the higher the level of filtration will be effective with small particles. Several studies have shown that the filtering of the air is the best way to improve the quality of indoor air. So this it's the MERV who will determine if the filter is effective or not. A good quality of indoor air significantly reduces the symptoms of asthma and allergies, especially for children.
Design
This filter is made from 100% recycled paper, it has been specifically designed to meet the standard for green buildings (LEED). The media of the air filter is glued on a metal gate of the outgoing air side, which prevents the wobbling while keeping uniformity of the filter and folds. The filter is placed in a cardboard box against moisture, which is what makes them so unique design. The filter media are integrated on the frame of the filter, the media is then glued on each part of the frame, thus preventing any possibility of air leakage. The MERV 13 filters are manufactured with 100% recycled materials and conform to ASHRAE 52.2.
Advantage
The furnace filters sold in retail store have a lifetime much shorter than the Aerostar filters, this ensures that you have to change them more often. Dirty filters or neglected can cause breakage on your HVAC equipment. Filters are made with a different filtering process, they accumulate the heavier and more restrictive particles at the bottom of the folds, leaving the open sides of the filter which allows a much more effective filtration during the use of the filter.
Important
If you order the wrong size filter, you will cover the cost of shipping and handling for the items.
Measuring your filter properly
The size printed on your current filter’s frame is its nominal size: that is the one you order. The filter itself measures a little less, so it slides into its slot.
Additional information
| Feature | Detail |
|---|---|
| Nominal size | 20 × 20 × 1 in |
| Exact size | 19 1/2″ x 19 1/2″ x 3/4″ |
| Filtration | MERV 13 |
| Type | Pleated filter |
| Contents | Box of 12 filters |
| For | Furnace, central heat pump, central air conditioner |
| Installation | The arrow on the frame points toward the furnace |
| Replace | every month |
| SKU | MRV1319-12020 |
Frequently asked questions
Where do I find my filter size?
It is printed on the side of your current filter’s frame: width × height × depth, in inches. That is the “nominal” size, the one you order.
Which way does it go in?
The arrow printed on the frame points toward the furnace, in the direction of the airflow.
How often should I replace it?
A 1″ filter is replaced every month, a 2″ every 1 to 2 months, a 4″ or 5″ every 3 to 5 months. Check it every month: as soon as it is grey, replace it.
Where are your filters made?
Our MERV 8 filters are made in Canada.
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