🏭 Trusted Manufacturer Since 1994

Premium Air Filters Built for the World's Leading Brands

Humidifier Wicks · HAF Dehumidifier Filters · Aluminium Mesh Filters
OEM/ODM · Custom Sizes · Fast Delivery · 30+ Years of Expertise

📩 Request Free Sample View Products →

30+

Years Experience

50+

Countries

500+

SKUs

3M+

Units/Year

Deli Filter Production
🏆 ISO Certified / Quality Assured
🚀 Ships Worldwide / Door-to-Door
🌎 Exported to 50+ Countries
🏭 OEM/ODM Available
📦 Custom Sizes & Specs
✅ 3 Patents Registered
⚡ Fast Sample Delivery
Our Product Range

Filtration Solutions for Every Application

Humidifier Filter
Humidifier Wick

Humidifier Filter / Wick

Evaporative humidifier wicks made from plant- and textile-fibre composites. Compatible with Honeywell, Vornado, Stadler Form, and 500+ models.

  • Replacement every 2–3 months
  • Reduces white dust & mineral deposits
  • Custom size & shape OEM manufacturing
  • Anti-mold, anti-bacterial options
  • Patent: Folded Composite Cartridge (2024)
Request Quote →
HAF Filter
HAF Filter

HAF Dehumidifier Filter

High Air Flow filters for professional LGR dehumidifiers. Electrostatic charged media for superior capture with maximum airflow.

  • Open channel design for max airflow
  • Electrostatic charged microstructured media
  • Resists growth of mold & mildew on surface
  • Compatible: LGR700, Dri-Eaz, Dri-Pod
  • Do NOT wash - maintain electrostatic charge
Request Quote →
Aluminium Filter
Aluminium Filter

Aluminium Mesh Filter

Multi-layer aluminium mesh grease filters for commercial kitchen range hoods and HVAC units. Durable and washable.

  • Multi-layer expanded aluminium mesh
  • Washable & reusable — saves long-term cost
  • Custom width, height, and thickness
  • Suitable for kitchens, HVAC, AHU
  • Galvanized or Stainless Steel options
Request Quote →
Activated Carbon Filter
Carbon Filter

Activated Carbon Filter

High-performance carbon filters for air purifiers and range hoods. Removes VOCs, formaldehyde, and odors.

  • Granular or honeycomb carbon options
  • Removes formaldehyde, VOCs, odors
  • Patent: High-Efficiency Removal Device
  • Custom shapes, sizes & carbon density
  • OEM for major air purifier brands
Request Quote →
Specialist Product

HAF Filters: Maximum Performance for Dehumidifiers

HAF (High Air Flow) filters from Deli deliver superior particle retention, resist microbial growth, and allow maximum airflow throughout the loading cycle — the same technology trusted by professional restoration companies.

Media TypeElectrostatic Charged
AirflowHigh CFM Maintained
Microbial ResistanceAnti-Mold Treatment
CompatibilityLGR 700, Dri-Eaz, Phoenix
Request HAF Filter Quote
HAF Filter Detail
Deli Expertise
Why Choose Deli

30 Years of Filtration Expertise — At Your Service

✅ OEM/ODM Mastery

Full custom filter design from material to finished product based on your drawings or samples.

🔬 3 Registered Patents

Proprietary technology in humidifier filter construction and formaldehyde removal.

🌍 Global Track Record

Trusted by distributors and brands in the USA, UK, Germany, Australia, Japan, and 45+ others.

⚡ Fast Turnaround

Sample in 7–10 days. Bulk production lead time 15–30 days depending on quantity.

📐 Custom Everything

Width, height, depth, media type, frame material, color — all fully customizable.

🔒 Quality Control

ISO-certified production. Every batch inspected. Third-party inspections welcome.

Where Deli Filters Are Used

Versatile Solutions for Home & Industry

💧

Evaporative Humidifiers

Home & office humidifiers by Honeywell, Vornado, Stadler Form, Boneco, Crane, and more.

🏗️

LGR Dehumidifiers

Professional water damage restoration machines (LGR 700, Dri-Eaz, Phoenix).

🍳

Commercial Kitchens

Range hood grease filters for restaurants, hotels, and large-scale food factories.

🌬️

HVAC Systems

Air handling units, fan coil units, and fresh air systems requiring custom media.

🏠

Air Purifiers

Activated carbon + HEPA combo filters for premium residential and commercial purifiers.

🏭

Industrial Filtration

Custom filters for industrial air cleaning, paint booths, and clean room environments.

Quality & Certifications

Global Standards, Local Expertise

ISO 9001:2015Quality Management System
3 Utility PatentsProprietary Filter Tech
EU Responsible PersonEuropean Compliance
SGS ReadyThird-Party Inspected

Join Our Community on Facebook

Follow @NantongDeliFilters for product updates, industry tips, and exclusive B2B promotions.

New product drops HAF filter guides Shipping & trade news

0

Years in Business

0

Countries Served

0

Units Produced (M+)

0

SKUs Available

Let's Discuss Your Filtration Needs

📱 WhatsApp: +86 138 6296 2063 ✉ amanda@ntdeli.top ✉ ntclr@126.com 📘 /NantongDeliFilters

🏭 Factory: Nantong, Jiangsu, China

Note: We reply within 2 hours during business hours (GMT+8)

💬 Chat with us