Nispira Filter Set for Zehnder ComfoAir 350, 500, 550, KWL Systems – G4 / G7 Ventilation Filter Set Item Package Quantity:2 25"W x 6"H

25"W x 6"H

Specification Details Product Type Maifan Mineral Stones Replacement Filter Compatibility Zen Gravity Water Filter Systems Filter Media Maifan Mineral Stones Installation Type Tool-Free

Compatible model: AP51030K

🔹 Everyday Household Use

• Water damage restoration• Construction and renovation sites• Mold remediation projects• Workshop and industrial applications

Nispira Filter Set for Zehnder ComfoAir 350, 500, 550, KWL Systems – G4 / G7 Ventilation Filter Set Item Package Quantity:2 25"W x 6"HDesigned to maintain consistent airflow and help support cleaner indoor air in your home ventilation system. Product Overview Experience a healthier indoor environment with the Staubi Express G4 + G7 Filter Set, a premium quality replacement engineered to match original equipment standards for Zehnder ventilation systems. This comprehensive kit features a dual filter design engineered for balanced, dual action air purification. It includes a G4 coarse