This four-piece cleaning kit is an essential tool for maintaining finned appliances such as tumble dryers (heat pump tumble dryers), air conditioning systems, refrigerators, and heat exchangers. The kit includes two plastic fin combs, one metal fin comb, and a foldable cleaning brush. Key benefits: 1. **Durable materials:** Both the combs and brushes are made of high-quality plastic and metal, ensuring the kit is robust, durable, and versatile. 2. **Ergonomic design:** The air conditioning cleaning brush offers a comfortable grip, easy use, and significant cleaning results. 3. **Fin protection:** The brush's foldable design ensures that the delicate fins of the heat exchanger and condenser are not damaged during cleaning. 4. **Improved efficiency:** Regular removal of years of accumulated dirt and dust improves the heat pump's cleaning efficiency, ensures clean fins, and extends the lifespan of your air conditioner or tumble dryer. 5. **Versatile use:** Suitable for cleaning fins, coils, evaporators, and condensers in a variety of household appliances. Product includes: * 2 condenser cleaning combs (plastic/flexible) * 1 metal fin cleaning comb (for stubborn stains) * 1 foldable fin cleaning brush (blue) Please note: Manual measurement may result in slight size errors. Colors may vary slightly depending on monitor settings.