Airguard 0450403 | Our#: 100497
Air Guard 20" X 20" X 4" DP-40 Max Pleated Filter OBSOLETE - NO LONGER AVAILABLE
Airguard 0450403 | Our#: 100497
- Fast Shipping & Free Returns
- 100% Compatibility Guarantee
Enjoy a cleaner home with less work
- Reduces dust, lint, dust mites, pollen
- Will help keep your HVAC system clean
- Maintains superior airflow
- Creates cleaner indoor air
- Actual Dimensions: 19 ½" x 19 ½" x 3 ¾"
- Fast Shipping & Free Returns
- 100% Compatibility Guarantee
Frequently Purchased Together
Product Details
*Listed filter size is nominal. Actual filter size is up to ½" less on all dimensions.
- MERV 8
- Premium Quality
- 10 pleats per foot (2")
- 25 - 30% efficiency
- Proprietary Media - Assures Rated Efficiency
The heart of the product. Airguard medias are manufactured to exclusive specifications produced only for Airguard. Nobody pays more attention to media specifications than Airguard. Rigid requirements for resistance, efficiency, MERV values and dust holding capacity are verified by
QC checks on incoming raw materials, production line sampling and field audits of finished goods.
- All DP filters are designed with a consistent pleat shape on predetermined centers causing dirt to collect evenly over the entire surface of the media. Fully utilizing every square inch results in a slow steady rise in resistance for maximum dust holding capacity.
- Consistent pleat alignment enhances dust holding capacity for longer service life.
- Galvanized Steel Pleat Support - The Airguard expanded metal pleat support grid is made of galvanized steel for maximum rust resistance. The metal grid maintains pleat shape and prevents fluttering in operation.
- Two Piece Frame Construction - Double wall thickness around the outer edge and integral die cut cross members provide strength and rigidity. DP filters will not rack, warp or bend under normal handling or operating conditions.
- Heavy Duty Beverage Board Frame - Moisture resistant, sturdy frame material stands up to rough handling, difficult service conditions, long service life.
- Water Repellent Adhesive - The adhesive used to bond the frame and media pack into a unitized assembly is highly water repellent. The pleats hold together even when wet. No delaminating, no excessive buckling, no collapsing.
Additional Information
Product Literature
How to change your furnace/air-conditioner/HVAC air filter
Estimated time: 10 minutes or less
Steps
Determine the location of your filter
Your forced air system will be similar, whether or not it is a heating (furnace) or cooling (AC) system – or both. The furnace filter housing/slot is located right next to the heating/cooling system’s air handler or blower. Your filter(s) may also be located in a return grille on the wall or ceiling of your home.
Determine the type/size of filter that you use
Typically, the dimensions or part number of the filter will be printed on the filter frame. Use this information to order a new filter.
Purchase a new air filter from DiscountFilters.com
Visit DiscountFilters.com and purchase a new filter. Use our filter finders to verify the correct match.
Remove the old filter
Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.
Insert the new filter
Pay attention to any airflow direction arrows printed on the frame of the new filter. Install the filter by sliding it into the filter housing/slot with the airflow arrow pointing towards the blower. If installing the filter in a wall or ceiling grille – the airflow arrow should point towards the wall or ceiling. Turn on the power to the forced air system.
Enjoy cleaner air!