What is the standard size of the filter?

The standard part size is 23.6*14.9*3.5 inch (600*380*90mm), but custom sizes are available.

What materials are used in the filter?

The filter is made of Cardboard Frame, Clip Carbon Cotton, and Metal Mesh.

What certifications does the manufacturer have?

The manufacturer is certified with ISO9001:2015 and ISO14001, and products are RoHS certified.

HVAC Cardboard Frame Merv 6 Merv 8 Merv 16 Air Filter Pre Ventilation Filter

Name: HVAC Cardboard Frame Merv 6 Merv 8 Merv 16 Air Filter Pre Ventilation Filter
Brand: Nanjing Blue Sky Filter Co., Ltd.
SKU: 2019341455

Jiangsu, ChinaNanjing Blue Sky Filter Co., Ltd.

US$2.10-10.10

200 Pieces

Product profile

Customization

Available

Clapboard

with Clapboard

Filter Number

Model NO.

MERV Filter

Medium Material

Cardboard Separator

Efficiency

Filtration Grade

Pre Filter

Type

Air Filters

Application

Panel Pleated Air Filter

Colour

White and Gray (Customized)

Size

(Customized)

Material

Cardboard Frame+ Clip Carbon Cotton+Metal Mesh

Special Properties

Removes Dust, Pet Dander, Mold Spores

Supplier

Nanjing Blue Sky Filter Co., Ltd.

Transport Package

Standard Carton

Specification

IS9001, IS14001

Trademark

blue sky

Origin

Jiangshu

HS Code

8421999000

Production Capacity

10000/Year

Key features

Customizable Color Options: Available in White and Gray with customization options for specific color requirements.

Customizable Size Dimensions: Standard size 600*380*90mm with full customization capabilities for various dimensions.

Multi-Grade Filtration Efficiency: Offers MERV 5 to MERV 20 grades, capturing particles from dust to 99.999% efficiency.

Odor and Allergen Removal: Supercharged pleated media absorbs pet smells, smoke, and captures fine airborne allergens.

Robust Frame Construction: Constructed with Cardboard Frame, Clip Carbon Cotton, and Metal Mesh for durability.

OEM and ODM Services: Professional manufacturer offering full customization from samples, designs, and flexible options.

ISO Certified Manufacturer: Certified with ISO9001:2015 and ISO14001, ensuring high quality and environmental management.

Comprehensive After-Sales Support: Company responsible for supplied products throughout their usage life with dedicated support.

Company profile

Standardized quality controlFlexible CustomizationHigh Repeat Buyers ChoiceProduct Certification

Nanjing Blue Sky Filter Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.64h

AI-Powered supplier vetting

SummaryBlue Sky is explicitly identified as a professional technical supplier providing 3D software design and broad customization services for filtration products. Its engineering and sales teams support product design and development, while quality processes include two inspectors, documented finished-product inspection instructions, raw-material traceability, and quality assurance. It holds ISO9001:2015, ISO45001:2018, ISO14001, and RoHS-related certification capability. Production-related evidence shows gluing, paper folding, and assembly lines, plus in-stock capacity, but no valid manufacturing-capacity contract with associated subcontractors. The supplier lacks an available SDK, overseas agents or branches, overseas warehouses, and overseas showrooms. Lead times are stated as within 15 working days in both peak and off-season. Financial information is limited to year labels and does not substantiate financial strength. Customer-specific cases are not provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its company description identifies a qualified engineering team and integrated filtration-product design and development services, supporting classification as a technical product and solution supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, together with RoHS product-certification capability. These stated certifications provide explicit evidence of recognized quality, occupational safety, environmental, and product-compliance systems.

R&D capabilityThe supplier provides 3D software design and develops new filtration products, with engineering resources and multiple customization modes. However, it explicitly has no available SDK, so the evidence supports product-design and development capability but not SDK-based innovation or integration capability.

Production capacityProduction evidence includes gluing, paper folding, and assembly lines, in-stock capacity, two quality inspectors, standardized finished-product inspection instructions, and quality assurance with raw-material traceability. Lead times are stated as within 15 working days in both peak and off-season. A limitation is that no valid manufacturing-capacity contract exists with associated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services and product design and development, indicating broad stated customization coverage.