16x25x4 Merv 8 Pleated Filter
16x25x4 Merv 8 Pleated Filter as the primary filtering equipment in the fields of air purification system, air conditioning system and mechanical equipment, is mainly used to filter dust particles larger than 5μm in the air. It uses various materials, including non-woven fabrics, nylon mesh, huoxing carbon filter material, metal mesh, etc., and the outer frame can be paper frame, aluminum frame or galvanized iron frame, which has the characteristics of low price, light weight and good versatility.
----------------------------Product Features----------------------------
Filtration: It can intercept large particles in the air and protect subsequent equipment from pollution.
Strong durability: It adopts a sturdy waterproof board outer frame to ensure the stability and durability of the filter.
Convenient installation: The filter frame is reasonably designed for easy installation and maintenance.
Wide application: It is suitable for various occasions such as air conditioning, centralized ventilation system, large air compressor, etc.
----------------------------Product specifications and performance parameters----------------------------
The specifications and performance parameters of primary filters vary depending on the model and brand, generally including level (such as G1, G2, G3, G4, etc.), size (such as length, width, height), filtration area, rated air volume, initial resistance and other parameters.

----------------------------Installation Guide----------------------------
Choose a suitable installation location: The Pre Air Filter should be installed upstream of the air flow and easy to replace and maintain. It is usually installed at the air inlet of the air conditioning unit.
Prepare installation tools and materials: Make sure to prepare necessary tools and materials such as screwdrivers, wrenches, sealants, filter frames, etc.
Install the filter frame: Fix the filter frame at the predetermined installation position to ensure its flatness and stability.
Install the primary filter: Place the G4 En779 Filter in the filter frame, ensure that the surroundings are tightly fitted with the frame, and use sealants to seal it.
Fix the primary filter: Use a screwdriver or wrench to fix the Pre Filter on the filter frame to avoid shaking or falling off.
Check the installation quality: After the installation is completed, check whether the filter fits the frame tightly around the filter, whether there is air leakage, and ensure that the filter is firmly fixed.
----------------------------Use and maintenance----------------------------
Regular replacement: Depending on the use environment, it is recommended to replace the primary filter every 3-6 months. If the frequency of use is high or the environment is harsh, the replacement cycle should be shortened.
Avoid clogging: During installation, ensure that the filter is well sealed with the equipment inlet to prevent dust from entering the machine. Do not use hard objects to clean the filter to prevent damage.
Cleaning and maintenance: For non-washable Pre Filter Air, you can clean them by gently patting or using a vacuum cleaner to remove surface dust. If you encounter stubborn stains, you should consult the manufacturer for guidance.
Storage conditions: When not in use, it should be stored in a dry, dust-free environment, avoid direct sunlight to prevent aging of the filter material.

----------------------------Precautions----------------------------
When replacing or cleaning the 16x25x4 Merv 8 Pleated Filter, make sure that the equipment is shut down to avoid accidental damage.
When cleaning the filter, use warm water and neutral detergent, and avoid using hot water above 50°C or fire to dry it to prevent deformation or damage to the equipment.
Regularly check the use of the primary filter. If it is damaged or the filtration efficiency is significantly reduced, it should be replaced in time.
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Our customers are mainly from the air-conditioning industry, electronics industry, pharmaceutical industry, spraying industry, photovoltaic industry, Precision machinery, medical institutions, etc. The products are also exported to Italy, Germany, South Korea, Taiwan, Australia, the Middle East, the United States, Southeast Asia, Japan and other countries and regions. Provide customers with dust-free, sterile, pollution-free clean air products and faster professional solutions for air purification.
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Can design and customize products with small batch orders according to the customer's drawings.
Propose the best solution according to the customer's product, and adopt the best production plan to reduce costs.
We have many years of production experience, if there is a conflict between product design and actual production, we can propose the best modification to meet the actual use of the product.
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