Compact Mini-Pleat Design
Extended-surface mini-pleat media provides a large effective filtration area within a slim profile for space-constrained HVAC installations.
Description
High-Efficiency Commercial & Industrial HVAC Filtration
Mini-Pleat Synthetic Panel Air Filter
AccuraFil Mini-Pleat Synthetic Panel Filters provide high-efficiency particulate filtration in a compact, space-saving panel design. The extended-surface mini-pleat construction maximizes effective filtration media area within a slim filter profile, making the filter suitable for HVAC systems where available installation depth is limited.
Available in MERV 15 configurations per ASHRAE 52.2, corresponding to F9 classification in the supplied product specifications. The filters are available in 1-inch, 2-inch, and 4-inch depths, Wet Strength Beverage Board frame option and box-no-header configuration.
Key Benefits
High-Efficiency Filtration
MERV 15 configurations provide higher-efficiency particulate filtration for commercial, healthcare, pharmaceutical, and other demanding HVAC applications.
High Dust-Holding Capacity
Extended filtration surface area supports high dust-holding capacity and longer service intervals compared with conventional flat-panel filter designs.
Flexible Frame & Depth Options
Available in 1-inch, 2-inch, and 4-inch depths with Cardboard Beverage Frame box-no header style for compatible HVAC housing configurations.
Technical Specifications
| Filter Type | High-Efficiency Mini-Pleat Synthetic Panel Filter |
|---|---|
| MERV Efficiency | MERV 15 |
| Filtration Standard | ASHRAE 52.2 |
| EN 779 Grades | F9 |
| Filter Depth | 1" |
| Filter Media | 100% Synthetic Media |
| Media Separator | Hot Melt Bead |
| Frame Materials | Wet Strength Beverage Board |
| Frame Style | Box-No Header Frame |
| Maximum Operating Temperature | 160°F |
| Maximum Recommended Final Pressure Drop | 1.50" w.g. |
| Fire Classification | UL900 Classified |
Mini-Pleat Frame Designs: Box-No-Header vs. Single Header
Mini-pleat panel filters are available with different frame and header designs to match the existing HVAC filter housing or holding rack. Selecting the correct frame style is important for proper installation, filter support, and housing compatibility. Always match the replacement filter to the existing housing design rather than selecting a frame based only on nominal filter size.
Important:
Box-no-header and single-header frames are not interchangeable simply
because the filter dimensions are the same. Before ordering a replacement
mini-pleat filter, verify the existing housing's frame style, header
configuration, actual filter dimensions, sealing arrangement, and
installation orientation. Selecting the wrong frame design can cause
installation problems, poor fit, inadequate sealing, return shipping
costs, restocking charges, and project delays.
Choose the Right Filter Depth
Filter depth should be selected based on the available installation space, existing HVAC housing, required dust-holding capacity, and desired service interval.
1-Inch Depth
Designed for space-constrained retrofit installations and thin HVAC or AHU frames where a deeper filter or traditional bag filter cannot physically fit.
2-Inch Depth
Suited to standard commercial HVAC installations where a balance between compact size, filtration area, and service interval is required.
4-Inch Depth
Provides increased filtration media area for applications prioritizing higher dust-holding capacity and longer service intervals.
Compact Alternative to Bag & Box-Style Filters
AccuraFil Mini-Pleat Panel Filters are designed as a space-saving alternative for compatible HVAC systems that traditionally use bulky pocket bag or box-style filters. The compact 1-inch to 4-inch depth profiles can help reduce the physical space required for filtration while maintaining high-efficiency MERV performance.
This design can also simplify filter handling, storage, and shipping compared with deeper bag-style filters. Before replacing an existing filter, verify the actual filter dimensions, frame style, airflow requirements, and housing compatibility.
Frame Material & Header Options
Wet Strength Beverage Board
A lightweight frame option suited to compatible commercial HVAC applications where reduced filter weight and compact construction are important considerations.
Plastic Frame
A lightweight durable ABS plastic frame option suited to compatible commercial HVAC applications where reduced filter weight and compact construction are important considerations.
Galvanized Steel (GI) Frame
A durable frame option for commercial and industrial HVAC applications requiring a stronger metal frame construction.
Aluminum Frame
A lightweight, corrosion-resistant frame option for compatible HVAC installations, including demanding or humid environments.
Box Frame
A headerless box-style frame intended for compatible filter housings and support systems designed to accept this configuration.
20 mm Header Frame
A header-style configuration that provides a 20 mm header lip for compatible HVAC filter racks and housing face-seal arrangements.
Important: Frame material and header style are not interchangeable simply because the filter dimensions are the same. Verify the existing housing configuration before ordering.
Choosing the Right MERV Rating
Select the appropriate MERV rating based on the required particulate removal efficiency, facility requirements, HVAC system design, airflow, and allowable pressure drop.
MERV 13 / F7
Suitable for general commercial HVAC applications and environments seeking higher-efficiency particulate filtration, including commercial buildings and LEED-oriented projects.
MERV 14 / F8
Intended for higher-efficiency applications such as medical facilities, laboratories, and food-processing environments where increased particulate control is required.
MERV 15 / F9
Designed for demanding high-efficiency applications including hospitals, pharmaceutical manufacturing, and controlled cleanroom environments.
High-Efficiency Performance in a Compact Footprint
Extended Filtration Surface Area
Mini-pleat geometry increases effective media surface area within the available filter footprint, supporting efficient airflow and particulate filtration.
Low Pressure Resistance
The extended-surface mini-pleat construction is designed to maintain low resistance while providing high-efficiency filtration.
High Dust-Holding Capacity
Increased media surface area provides greater dust-holding capacity, helping extend service intervals and reduce filter replacement frequency.
Space-Efficient HVAC Filtration
Slim 1-inch, 2-inch, and 4-inch profiles provide filtration options for HVAC systems where traditional deep bag or box-style filters are impractical.
Commercial & Industrial HVAC Applications
AccuraFil Mini-Pleat Synthetic Panel Filters are designed for a broad range of commercial and industrial air-handling applications, including:
- Hospitals and healthcare facilities
- Pharmaceutical manufacturing and controlled environments
- Data centers and mission-critical facilities
- Commercial office buildings
- LEED-oriented commercial facilities
- Laboratories
- Food and beverage processing facilities
- Industrial HVAC systems and air-handling units
- Space-constrained HVAC retrofits
Reliable Performance in Space-Constrained & High-Demand Environments
The compact mini-pleat design is particularly useful where high-efficiency air filtration is required but available installation depth is limited. The extended media surface area provides efficient filtration within a slim panel format while supporting high dust-holding capacity.
Hospitals & Healthcare
MERV 15 configurations provide high-efficiency particulate filtration for compatible healthcare HVAC applications, including patient-care and surgical environments where indoor air quality is a critical operating requirement.
Data Centers
Slim filter depths provide options for compact air-handling configurations, while synthetic media and durable frame construction support demanding HVAC operating environments.
Pharmaceutical Manufacturing
MERV 15 / F9 configurations support high-efficiency HVAC filtration applications in pharmaceutical manufacturing and controlled environments where increased particulate control is required.
Commercial Buildings
MERV 13 configurations provide higher-efficiency particulate filtration for commercial buildings while the compact panel format can reduce filter storage and handling requirements.
Food & Beverage Processing
Corrosion- and mold-resistant frame options are suited to compatible HVAC applications in moisture-prone food and beverage processing environments.
Mini-Pleat vs. Flat Panel & Bag Filters
Compared with conventional flat-panel filters, mini-pleat construction provides substantially greater effective filtration surface area within a similar face footprint. This can support higher dust-holding capacity, longer service intervals, and efficient airflow performance.
Compared with traditional pocket bag filters, the mini-pleat panel format provides a much more compact depth. The 1-inch to 4-inch profiles can provide a practical alternative where a conventional deep bag filter cannot fit because of limited installation space.
Filter replacement should always be based on verified actual dimensions, frame style, airflow requirements, and compatibility with the existing HVAC housing.
How to Select the Right Mini-Pleat Panel Filter
-
Select the Required MERV Rating
Choose MERV 14, or MERV 15 based on the required filtration efficiency and facility application.
-
Select the Appropriate Filter Depth
Choose 1-inch for space-constrained applications, 2-inch for standard commercial installations, or 4-inch where greater dust-holding capacity and longer service intervals are desired.
-
Confirm Frame and Header Compatibility
Verify whether the HVAC housing requires Plastic, GI, or Aluminum construction and whether the installation uses a box frame or 20 mm header frame.
-
Verify System Pressure Drop
Confirm that the HVAC fan and air-handling system can support the filter's pressure-drop requirements. The maximum recommended final pressure drop is 1.50" w.g.
Product Selection & Procurement
When replacing an existing panel, bag, or box-style filter, verify the actual filter dimensions, required MERV rating, filter depth, frame material, frame or header style, airflow requirements, and compatibility with the existing HVAC housing.
AccuraFil provides commercial and industrial filtration solutions for facility managers, HVAC contractors, mechanical engineers, healthcare organizations, pharmaceutical facilities, data-center operators, food processing facilities, and procurement teams.
Frequently Asked Questions
What is a mini-pleat panel filter?
A mini-pleat panel filter is a compact high-efficiency air filter that uses closely spaced synthetic media pleats to maximize effective filtration surface area within a slim panel profile.
Can a mini-pleat panel filter replace a bag filter?
Mini-pleat panel filters are designed as a compact alternative for compatible HVAC applications that use deeper bag or box-style filters. Verify the actual dimensions, frame configuration, airflow requirements, and housing compatibility before replacing an existing filter.
What MERV ratings are available?
The product is available in MERV 15 configurations according to the supplied product specifications.
What are the available filter depths?
Available depths are 1 inch, 2 inches, and 4 inches. The 1-inch depth is suited to space-constrained retrofit applications, the 2-inch depth to standard commercial HVAC installations, and the 4-inch depth to applications prioritizing increased dust-holding capacity and longer service intervals.
What frame materials are available?
Frame options include Wet Strength Beverage Board, ABS Plastic, galvanized steel (GI), and Aluminum. The supplied product specifications identify the frames as corrosion and mold resistant.
What frame styles are available?
The Mini-Pleat Synthetic Panel Filter is available in box-frame and 20 mm header configurations for compatible HVAC filter housings.
What is the MERV to EN 779 relationship?
The supplied product specifications identify ERV 14 with F8, and MERV 15 with F9 for procurement cross-reference. MERV ratings are defined under ASHRAE 52.2.
What is the recommended final pressure drop?
The maximum recommended final pressure drop specified for this mini-pleat panel filter is 1.50" w.g.
AccuraFil Mini-Pleat Synthetic Panel Filters
AccuraFil Mini-Pleat Synthetic Panel Filters combine compact space-saving construction, extended-surface synthetic media, high MERV efficiency, flexible depth and frame options, and high dust-holding capacity for demanding commercial and industrial HVAC applications.
Mini-Pleat Synthetic Panel Air Filter – MERV 15 – Beverage Board Frame – Pack of 12