How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glassfloss 25X30X1PF

Aprilaire 275 MERV 13 High Efficiency Pleated Replacement Media Filter, 16 x 25 x 4 x"Sid Harvey Item #:275AA: Replaces Part #:'s : 2179,
,

Aprilaire 275AA

Best Air PRO MERV 10 Commercial Grade Pleat is designed to operate in most types of commercial, industrial and residential applications. This pleat is an excellent upgrade from disposables, poly medias, or standard pleated filters. Using state of the art synthetic filtration media, the BestAir PRO MERV 10 pleat is engineered to provide four performance enhancements when compared to standard pleated filters.

• Upgrade from standard pleats
• Low initial pressure loss
• Media does not support microbial growth
• May earn green building council LEED credits
• 2-Piece heavy duty double wall moisture resistant frame
• Designed to operate in most types of commercial, industrial and residential applications
• 100% synthetic media (no cotton blends)
• 30 ga galvanized expanded metal support grid
• Media pack totally bonded to frame
• High wet strength beverage board
• Diagonal support members
• 100% RH maximum humidity

,
,

Aprilaire 210

How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glasfloss 30X36X2PL

Aprilaire 310 MERV 11 High Efficiency Replacement Media Air Filter

• Air filters are designed by Aprilaire for best efficiency and performance
• Genuine Aprilaire Self-Seal #310 ensures the best performance
• Change Aprilaire 310 air filters once a year
• Traps and permanently removes over 90% of pollen-sized particles (5 micron) and over 90% of mold and spore-sized particles (3 micron)
• Collapsible media with self spacing pleats installs in seconds
• Media replacement is recommended after 1 to 2 years depending on air flow
• SelfSeal dramatically reduces air bypass, improving filter performance
• Exclusive media design protects your replacement media business

,
,

Aprilaire 310AA

How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glassfloss 28-1/2X29-1/2X2PL

The F312 disposable panel filters are designed to withstand the demands of tough industrial and commercial applications. Purolator assures filter durability by utilizing construction features not found in traditional designs.

• Frame is produced using post-consumer recycled materials
• Safe, fast and easy installation
• The unique monobond p" frame concept involves a 1-piece frame sealed to the media under heat and pressure
• To enhance filtration capability and prevent migration of finer particles, the filter media has a skin backing and is evenly coated with a gelled adhesive
• Improved aerodynamics reduce restriction to air flow
• Filters are manufactured with superior grade fiberglass media to guarantee full depth loading and high dust holding capacity
• Larger effective filtering surface area
• Made in USA

,
,

Purolator 30X30X1

How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glassfloss 30X30X2

Purolator 30x30x1 POLY MERV 4 Polyester Standard Air Filter 30" x 30" x 1" Made with 100% Synthetic Fibers, Heavy Duty Bevearage Board
Our long standing excellence in providing durable, top performing disposable filters is applied to the manufacturing of poly fiber P312 filters. Ideally suited for residential, commercial, or light industrial use, the polyester media was developed for situations where synthetic media products are required.

• Frame is produced using post-consumer recycled materials
• The unique monobond p" frame concept involves a 1-piece frame sealed to the media under heat and pressure
• The synthetic media consists of polyester fibers bonded together in an interlocking pattern of tiny lint and dust traps and this configuration maximizes dust loading while minimizing resistance to air flow and surface loading
• Improved aerodynamics reduce restriction to air flow
• Safe, easy, fast installation
• Larger effective filtering surface area
• Classified class 2 by UL
• Filters perform best in conditions where large quantities of lint and dust are present
• The rugged construction makes these filters industry leaders in the high velocity system, prefilter market
• Made in USA

,
,

Purolator 25X25X2 P

Aprilaire 313 MERV 13 High Efficiency Replacement Media Air Filter

• Air filters are specified for maximum performance
• Genuine Aprilaire Self-Seal #313 ensures the best performance
• Change Aprilaire 313 air filters once a year
• MERV 13 media permanently traps up to 75% of bacteria sized particles (0.3 to 1 micron)
• MERV 13 media permanently traps over 90% of respirable dust and pet dander sized particles (1 to 3 micron)
• MERV 13 media permanently traps over 90% of pollen, mold and spore sized particles (3 to 10 micron)
• Collapsible media with self spacing pleats installs in seconds
• SelfSeal dramatically reduces air bypass, improving media performance
• Exclusive media design protects your replacement media business

,
,

Aprilaire 313AA

Aprilaire 401 MERV 10 Replacement Media Filter 16" x 25" x 6". Air quality matters. Thats why you trust Aprilaire to keep your home environment safe for you and your family. This genuine Aprilaire 401 Air Filter Replacement is rated MERV 10. That means it makes the air in your home fresh and healthy so your family can breathe easy. Its proven to prevent 92% of particles between 3.0 and 10.0 micron from passing through your homes heating and cooling system. That includes dust, pollen, and mold spores, which can irritate allergies and worsen asthma symptoms. Annual air filter replacements are a great way to keep your home and family protected. Aprilaire makes it easy to know what youre breathing.

• Filters dust, pollen and mold spores from the air entering your home
• Protects your family's respiratory health
• Helps maintain performance of heating and cooling systems
• Removes 92% of particles between 3 and 10 micron
• Easy installation and Instructions included
• Replace air filter annually for best air quality
• Made in Wisconsin, USA

Sid Harvey Item #:401AA: Replaces Part #:'s : 2194,
,

Aprilaire 401AA

Aprilaire 410 MERV 11 High Efficiency Replacement Media Filter, 10 x 24"

• Air filters helps to keep HVAC equipment running at peak efficiency
• Media replacement is recommended after 1 year
• MERV 11 media permanently traps up to 95% of pollen-sized particles (10 micron) and up to 94% of mold and spore-sized particles (6 micron)
• Collapsible media with self spacing pleats installs in seconds
• SelfSeal dramatically reduces air bypass, improving media performance
• Exclusive media design protects replacement media business

,
,

Aprilaire 410AA