Our company's commonly used high capacity dust HEPA grade selection comparison table
• F7 resistance 7PA 0.3UM efficiency: 80.81%
• F8 resistance 30PA 0.3UM efficiency: 98.68%
• F8 resistance 10PA 0.3UM efficiency: 92%
• H10 resistance 15PA 0.3UM efficiency: 98%
• H11 resistance 25PA 0.3UM efficiency: 99.83%
• H13 resistance 40PA 0.3UM efficiency: 99.98%
•Imported H14 resistance 32PA 0.3UM efficiency: 99.99%
•Imported double-effect carbon cloth with resistance 15PA 0.3UM efficiency: 95% formaldehyde removal rate within 1 hour 99%
HEPA is interleaved by very small organic fibers, with the stronger particles capture ability, small pore size, high adsorption capacity, high purification efficiency, and water absorption,against 0.3 micron purification rate 99.97%. In other words per 10000 particles, only three particles can penetrate the HEPA filter membrane. The effect of HEPA filtering particulate matter is very obvious. If you filter the cigarette with it, the filter effect can be almost 100%,because the particles in cigarettes are between 0.5-2 microns in size and cannot pass through the HEPA filter membrane, not by HEPA filtration membrane . The average service life can be up to 6-9 months, and the actual service life will be different depending on the local time and environment. The filtration efficiency of HEPA high efficiency particulate filter is proportional to its surface area. The HEPA high-efficiency particle filter of air purifier is folded in multiple layers, and the expanded area increases by about 14.5 times compared with the folded area, so the filtration efficiency is very outstanding.
• Household and commercial air purifiers, fresh air ventilators, air conditioners, European style range hoods, air cleaners, heater filters
• Microwave oven filter, dehumidifier filter, vacuum cleaner filter
1. Who are we?
Foshan Xiangtai Scavenging is located in Foshan, Guangdong, China, founded in 2014.Committed to the development and production of high technology, high quality air purifier.
The company has obtained ISO9001、ISO113485、BSCI、EPA and other certifications.Products have CE, CB, ROHS, ETL, FCC and other important certifications.
The company has a team full of passion, dreams, innovative spirit and service ability.
It has a 30m³ and 81m³ standard laboratory,noise test room and aging test room,which is mainly used for testing the performance indicators of air purifiers.
2. How can we guarantee quality?
Provide a pre-production sample before mass production, and make a final inspection before shipment.
Xiangtai Scavenging has two air purifier finished product lines, and adopts lean production management mode to build 6S workshop, completing the complete production process from motor assembly to product packaging. More than 70% of the production staff have more than 4 years of experience in assembly.
The quality control in the production process is strict, and the steps of first inspection, over-inspection, sampling and final inspection are strictly implemented. At the same time, the aging test, power test and withstand voltage test are all inspected 100% to check that each finished product meets the customer's requirements before shipment.
3.What can you buy from us?
OEM, ODM of air purifier, ultraviolet sterilizer, humidification purifier and high efficiency air filter/activated carbon filter.
4. Why should you buy from us not from other suppliers?
All products are independently designed, developed and produced by our factory, and we have a team of 5-7 senior engineers responsible for development and design.
All products have patent protection and institutional certification. Can help customers independently develop products, performance, structure and appearance.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,GBP;
Accepted Payment Type: T/T,Credit Card,PayPal,Cash;
6. Can we get support if we want a special outlook and function addition ?
For sure, Our R&D team will support you develop a kind and best solution
7. Can you do the design for us?
Yes，We have a professional engineer having rich experience in air purifier design. Just let us know your ideas and we will help to carry out your ideas into per feet products.Tell us your detailed SPEC of products, and we will send you finished drawing for confirmation.
And all of our product here accept customization,including logo printing of product body, product packaging and instructions, etc.
8. What's the fastest time for a shipment? Sample lead time?
In stock / sample：3-5 days；
Customized product：Depend on the quantity.MOQ 500pcs is about 30 days.
9. Are you a factory or trading company?
We are a factory of manufacturing air purifier and air filter for ten years.
10. Where is your factory located? How can I visit there?
Our factory are located in Foshan city,Guangdong.
You can fly to GuangZhou,We are closed to Guangzhou.Then take the light rail from Guangzhou to Shunde, we will pick you up at the station.