Coconut Coir Air Filter — Natural Pre-Filter Media for HVAC & Paint Booths

A natural coconut fibre filter medium for air pre-filtration, rated G1–G4 efficiency. Captures dust, overspray, and particulates while offering low pressure drop and no microplastic shedding, replacing synthetic polyester and fibreglass pre-filters.

Specifications:

Applications:

Paint spray booths — Exhaust-side overspray capture for automotive, furniture, and industrial paint lines
HVAC pre-filtration — First-stage dust capture upstream of HEPA or bag filters in commercial buildings and factories
Industrial exhaust — Particulate filtration for manufacturing plants, workshops, and processing facilities
Food & beverage — Pre-filter media for ventilation systems in food processing environments
Cleanrooms — Low-cost, disposable pre-filter layer protecting high-efficiency downstream filters

Advantages of Coir:

Low pressure drop — Open fibre network maintains airflow while capturing particulates, reducing energy cost on fans and blowers.
High dust-holding capacity — Fibre structure designed for higher solids loading before change-out vs standard synthetic pre-filters.
Washable & reusable — Some formats can be rinsed and reused multiple times before replacement.
Reduced disposal burden — Spent coir filters are classified as non-hazardous industrial waste, unlike some synthetic filter media. Dispose via standard industrial waste channels or biomass energy recovery where permitted.
Chemical & flame resistant — Coir fibre is naturally resistant to chemicals, water, and has inherent flame-retardant properties.
Zero microplastic shedding — Unlike polyester and PP media, coir sheds no synthetic particles into the airstream.

Need air filter media matched to your system? Send us your airflow specs, housing dimensions, and target particle size — we’ll recommend the right format and density.

WhatsApp: +91 95662 94433 | Email: hello@adhiannamcoir.com

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