Polyester Flange-clamp Air Filter for Paint Booths, 99.97% Efficiency on 0.3 Micron Particles, Standard 24x24x2 Inch
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory offers the Polyester flange-clamp air filter for paint booths with a certified 99.97% efficiency on 0.3 micron particles. This standard 24x24x2 inch filter is engineered to meet the demanding requirements of professional spray finishing environments, ensuring high-quality air quality and consistent coating results. Our years of expertise in wire mesh and filtration products guarantee reliability and performance for your paint booth operations.
The filter is designed with a robust flange-clamp frame that provides a secure and leak-free seal, simplifying installation and replacement. The polyester media is pleated to maximize surface area, capturing overspray and airborne contaminants effectively while maintaining low airflow resistance. This balance of high efficiency and low pressure drop helps reduce energy costs and extends the service life of downstream equipment.
Key Features & Benefits:
- High Filtration Efficiency: 99.97% on 0.3 micron particles ensures compliance with stringent paint booth standards (e.g., ASHRAE 52.2, optional).
- Flange-Clamp Design: Easy to install and remove without special tools; provides a tight seal to prevent bypass.
- Durable Polyester Media: Resistant to moisture, mold, and chemicals commonly found in paint booth environments.
- Standard Size: 24x24x2 inches fits most common paint booth holding frames; custom sizes available on request.
- Low Air Resistance: Optimized pleat geometry reduces static pressure drop, saving fan energy and extending filter life.
- Wide Application: Suitable for automotive refinishing, industrial painting, wood finishing, and spray booths in various industries.
Technical Specifications:
| Parameter | Value |
| Media | Polyester non-woven fiber |
| Frame Material | Galvanized steel or aluminum (optional) |
| Efficiency | 99.97% at 0.3 micron (MERV 16 equivalent) |
| Dimensions | 24 x 24 x 2 inches (610 x 610 x 50 mm) |
| Initial Pressure Drop | 0.20 in H2O @ 500 fpm face velocity |
| Max Temperature | 150°F (65°C) continuous |
| Recommended Service Life | 6-12 months depending on usage |
Our polyester flange-clamp filter is engineered to deliver consistent performance in harsh paint booth conditions. The media is treated with an anti-static agent to reduce paint buildup, and the flange gasket ensures zero bypass. Compared to standard fiberglass filters, our polyester media offers higher dust-holding capacity and better resistance to humidity, making it a cost-effective choice for production environments.
Trusted by Global Markets: With an annual export value of US$5-10 million, we ship to North America, South America, Europe, Asia, Africa, and Oceania from ports like Tianjin, Qingdao, Shanghai, and Foshan. Our factory in Hengshui, Hebei has been serving the filtration industry for over 25 years, providing OEM and ODM services to leading brands. Every filter undergoes strict quality control to ensure dimensional accuracy, pleat integrity, and filtration efficiency.
We understand that paint booth operators need filters that combine high performance with easy maintenance. Our product delivers exactly that. Whether you are a distributor, a paint shop owner, or an OEM manufacturer, we offer competitive pricing, flexible packaging, and reliable lead times. Contact us today to request samples or inquire about volume discounts.
Frequently Asked Questions
Q1: What is the exact filtration efficiency of this filter?
A: This filter achieves 99.97% efficiency on particles as small as 0.3 microns, which corresponds to a MERV 16 rating. It effectively captures paint overspray, dust, and other airborne contaminants common in spray booths.
Q2: Can this filter be used in a wet paint booth or high-humidity environment?
A: Yes, the polyester media is moisture-resistant and will not degrade like paper or fiberglass. However, it is not recommended for direct water exposure. For water wash booths, please consult our technical team for customized solutions.
Q3: Is the flange-clamp frame compatible with existing holding frames?
A: The flange design is standard for most paint booth filter holders. The dimensions are exactly 24x24x2 inches, and the flange provides a positive seal. If you have a non-standard frame, we can provide adapters or custom sizes.
Q4: What is the pressure drop at typical airflow?
A: The initial pressure drop is approximately 0.20 in H2O at 500 feet per minute face velocity. This low resistance helps maintain fan efficiency and reduces energy costs.
Q5: How often should I replace this filter?
A: Replacement frequency depends on usage. In a typical automotive paint booth with 8-hour shifts, we recommend checking every 3 months and replacing when the pressure drop doubles or when visual inspection shows heavy loading. Average service life is 6-12 months.
Q6: Do you offer custom sizes or colors?
A: Absolutely. We can manufacture filters in any custom size, with different frame materials (galvanized steel, aluminum, stainless steel) and media options. Minimum order quantity for custom products may apply. Contact our sales team for details.
Q7: Is this filter certified for use in explosive environments?
A: Our filter is designed for general paint booth use. For explosive environments (e.g., Class I Division 2), additional anti-static or conductive media can be specified. Please inform us of your specific requirements.
Q8: What is the packaging and shipping method?
A: Filters are packed in cardboard boxes, 10-20 pieces per box, with protective corner padding. We ship via sea freight (FOB Tianjin, Qingdao, Shanghai, Foshan) or air freight as per your preference. We can also arrange door-to-door delivery for regular orders.
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