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HVAC Ventilation System Air Box Replaceable High Efficiency Diffuser HEPA Terminal HEPA Filter Box
US$89.00
5-19 Pieces
US$79.00
20+ Pieces
Product profile
Customization
AvailableClapboard
without ClapboardFilter Number
1Model NO.
HEPA BOX-4Medium Material
FiberglassFiltration Grade
HEPA FilterType
Panel FilterHousing Material
SUS304/SPCC with CoatingAfter-Sales Service
Technical Support AvailableAir Direction
Top or SideFilter Grade
H13 or H14DOP Test
AvailableCollar
Square / RoundDiffuser
VariousTransport Package
PalletSpecification
VariousTrademark
KPLOrigin
Suzhou, ChinaProduction Capacity
2000 Sets Per MonthKey features
Stainless Steel Construction: Made from SUS304/SPCC with coating for durability and leak-free operation.
Room-Side Filter Access: Allows easy replacement of filters from the room side without disassembly.
High-Efficiency Filtration: Available with H13/H14 HEPA or ULPA media and ePTFE options.
DOP Test Capability: Supports DOP testing to ensure filter integrity and performance.
RoHS Certified: Complies with RoHS standards for environmental safety.
Adjustable Airflow: Features an adjustable butterfly damper for precise air direction control.
Versatile Installation: Suitable for tee grid, plaster ceiling, or wall-mounted applications.
Technical Support: After-sales technical support is available for all units.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Average Response Time: ≤7.18hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DAP, FCA
AI-Powered supplier vetting
SummaryKPL CONTROLLED ENVIRONMENT SOLUTION (SUZHOU) CO., LTD. is identified as a trading company involved in air filtration, contamination-control, personnel-protection, and related equipment and materials. The supplier reports six production lines, 6–10 quality-control staff, in-stock service capacity, and lead times within 15 workdays in both peak and off-season periods. It claims documented service-capability assessment and corrective/preventive-action procedures, as well as R&D activity, ODM services, and OEM experience for well-known brands. However, it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and its overseas-service coverage is listed as zero countries. Financial records are indicated for 2022–2024, but no financial results are provided. The available customer evidence identifies NANOCLEAN TECHNOLOGIES, while the supplier registration date is August 2025.
After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, plus in-stock service capacity and lead times within 15 workdays during both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and lists service coverage in zero countries, limiting evidence of localized overseas after-sales support.
R&D capabilityThe supplier reports new products during the past year and offers ODM services, while its business scope includes R&D for air filtration and contamination-control equipment. It has no available SDK, so its innovation capability is supported for product development and design manufacturing but not for SDK-based integration.
Production capacityThe supplier reports six production lines, 6–10 quality-control staff, stated annual output information of 20,000 HEPA terminal boxes and 1,000 BIBO units, and lead times within 15 workdays in peak and off-peak periods. These figures support evidence of operational production capacity and delivery readiness, although the supplier is also classified as a trading company.
Customization capabilityThe supplier explicitly reports ODM availability and OEM service for well-known brands, indicating capability to support customized design and branded manufacturing. Its stated R&D scope further supports this conclusion for filtration and contamination-control products.
Product Q&A
Q:What materials are used for the housing?
A:
The housing is made from lightweight cold-roll steel sheet or stainless steel SUS304/SPCC with coating.
Q:What filter grades are available?
A:
The unit is available with H13 or H14 filter grades, using micro glass HEPA, ULPA media, or ePTFE.
Q:How is the filter accessed for replacement?
A:
It features room-side replaceable filter access for convenient maintenance.
Q:Is DOP testing supported?
A:
Yes, the design allows for easy access to perform DOP tests.
Q:What are the lead times for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Kpl Controlled Environment Solution (Suzhou) Co., Ltd.
Kpl Controlled Environment Solution (Suzhou) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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