Frequently asked questions
Quick answers about orders, prices, materials and service.
Where is Blessing Filters located?
We are at 81, Perumal Koil Street, Venugopal Nagar, Edaiyamanagar, Madhavaram Milk Colony, Chennai, Tamil Nadu 600051. We supply factories across Tamil Nadu and beyond.
Do you make filter bags and cages to my size?
Yes. We make filter bags, support cages and cartridges to size. Send us the diameter, length, media and where it will be used.
What is the minimum order?
It depends on the product. For example, rotary airlock valves start from 1 piece, and filter bags and cartridges from 10 pieces. The minimum order is shown on each product page.
Are the prices on the website final?
No. Prices shown are starting prices. Send an enquiry for the latest price and bulk rates.
Do you give a GST invoice?
Yes. We are GST registered (33LUMPS7687G1ZL) and give a proper tax invoice.
Which materials do you work in?
Mild steel, stainless steel 304 and 316, FRP and aluminium for fabrication. Polyester and polypropylene for filter media, PTFE packing and EPDM gaskets.
Can you install and service the equipment?
Yes. We do site erection, commissioning and maintenance of all types of air pollution control equipment.
How quickly will I get a reply?
We reply to enquiries the same working day. Our hours are Mon to Sat, 9:00 am to 7:00 pm.
I am not sure what equipment I need. What should I do?
Describe the dust or fume problem, the material and the quantity of air. We will suggest the right equipment.