Hvac Pre Filter
Hvac pre filter It is supported by high-strength twin female keels, which is extremely strong, can be used repeatedly, and is not easily deformed. The filter material is made of high-quality polyester fiber cotton, and the 20mm thickened cotton air outlet side is treated with single-sided soup. It has a large dust holding capacity and ventilation capacity. Large, small resistance, good filtration effect, can be cleaned 2-3 times.
Product Introduction
Snyli Environmental Technology (Shandong) Co., Ltd. is one of the most reliable manufacturers and suppliers of hvac pre filter in China. With abundant experience, we warmly welcome you to wholesale advanced hvac pre filter from our factory. For price consultation, contact us.
Product introduction-
Hvac Pre Filter Filters Direct G4 Pleated Panel Filters are easy to install and are compatible with most standard air filtration systems. Designed to be durable and long-lasting which means you can rely on them to provide consistent air filtration over an extended period of time.


Feature and advantages-
High-performing self-supported pleated filter.
Low-pressure drop and high dust-holding capacity reduce energy consumption and overall operating cost.
Pleats stay evenly spaced for full media utilization.
Mechanical efficiency - does not rely on electric charge.
MERV 8 efficiency.
Environmentally friendly, low cost.

Specifications-
|
Nominal size W×H×D ( in.) |
Actual size W×H×D ( mm) |
Filter Rating (EN779:2012) |
Air flow (m³/h) |
Initial P.D. (Pa) |
Recommended Final P.D.(Pa) |
|
24x24x1 |
595x595x22 |
G4 |
1700 |
28 |
≤ 200 |
|
12x24x1 |
290x595x22 |
846 |
28 |
||
|
20x24x1 |
495x595x22 |
1420 |
28 |
||
|
20x20x1 |
496x496x20 |
1180 |
28 |
||
|
20x25x1 |
495x622x20 |
1480 |
28 |
||
|
24x24x2 |
595x595x45 |
1700 |
22 |
||
|
12x24x2 |
290x595x45 |
846 |
22 |
||
|
20x24x2 |
495x595x45 |
1420 |
22 |
||
|
20x20x2 |
496x496x45 |
1180 |
22 |
||
|
20x25x2 |
495x622x45 |
1480 |
22 |
||
|
24x24x4 |
595x595x95 |
1700 |
16 |
||
|
12x24x4 |
290x595x95 |
846 |
16 |
||
|
20x24x4 |
495x595x95 |
1420 |
16 |
||
|
20x20x4 |
495x495x95 |
1180 |
16 |
||
|
20x25x4 |
495x622x95 |
1480 |
16 |
Production process-
Plate-type primary filter has the characteristics of compact structure, light weight, convenience, economical and applicable. There are many types of forms, which can be configured according to different needs. The efficiency and resistance are continuously stable. The filter material can be selected from metal mesh or high-quality fluffy synthetic fiber filter material.

It belongs to the primary filter category, mainly used for the primary filtration of air intake.
The filter element is V-shaped folded on high-strength cardboard to expand the contact area with the air, ensuring the delivery of clean air smoothly and evenly.


G4 Air Filter element is made of pleated fiber filter material combined with metal wire mesh to ensure the product's durability. The filter material can be made from non-woven fabric, fiberglass, and imported synthetic fibers according to customer requirements to maintain a higher cost-effectiveness.

Application-
These filters can be used as pre-filter for most demanding filtration system and for extension the life of expensive high-efficiency filters.
They can be used in residential, commercial and industrial areas.

Why Choose Us-
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.
First-class product quality and perfect after-sales service.
Factory Outlet.



Our Certificate

ISO 9001:2015

ISO 45001:2018

ISO 14001:2015

FFU CE
Packing & Shipping-

FedEx/DHL/UPS/TNT for samples, Door-to-Door;
By Air or by Sea for batch goods; Airport/ Port receiving;
Customers specifying freight forwarders or negotiable shipping methods;
Delivery Time: 1-3 days for samples; Generally 7-10 days for batch goods,also depends on the specific quanlity.
FAQ-
Q1.Are you a manufacture or trading company?
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
Q3: What are your testing criteria?
Q4: What is the international standard for air filters?
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
Q6: How about your after-sales service?
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