F8 filter dimension made for HRV system. Fit Arizona FILTER SYSTEM. (two pieces of filter all togheter)

Please make sure to change your filter every year or two depending on the brand of ventilation system. (Especially to those who turn their system off) Due to the inactive fan in the box, the moisture buildups provides comfortable environment for mould to grow, thus transform your ventilation system to a perfect MOLD BLOWING MACHINE. Evenly distribute airborn mould into every corner of your home.

DOUBLEPOWER NZ limited proud to present our new generation pleated F8 filter. With approx 40 folds in 80 pieces of F8 fiber that expends to 3.6 meters of filtration makes your home a clean environment like no others.

Our leading factory is an ISO9001 TS16949 certified factory with15 experience in the automotive industry and Air-conditioning. Provide product to more than 20 countries manufacturing literally every type of cars on the market.

Most companies clam their filters are F8 grade, ask them if they can provide test result from NZ scientific certified testing lab test like ours. Inspection quality calibrated following international standard.

Be quick grab bargain of this special pre winter promotion. With only limited numbers available. Hurry before it runs out.