Our company focuses on providing reliable services, quality parts, advices, installation and modification on home ventilation systems.

All our brand new box filters are purposely fabricated by recognised manufacturer and inspected according to the unique environmental conditions in New Zealand. These premium filters are also accurately dimensioned and manufactured to the highest F7 specification.

Filter dimension: 290mm(Width), 290mm (Length), 150mm (Depth). Tolerance is within 2%

In order to eliminate air leak and bypass through gap and to ensure highest arrestance and dust holding capacity, the F7 grade filtering material is firmly adhered to the internal surface of box casing. All the multiple filter layers are also well supported by tough mesh with the strength to filter strong air flow without deformation.

Our company also offer auctions for more than single piece of premium high quality F7 box filter to suit individual customised needs. Please feel free and let us know your requirements in Q&A session.

Please refer my other listings for more valued and quality products.

In case of necessary, our company can arrange specialised task force for site replacement or installation. Of course, quality and workmanship are guaranteed. Corporate GST receipt will be supplied upon request.