1. Improved compatibility - No more fitment issues: our parking heater filter is compatible with all 25-mm oil parking heaters and intake hoses, enabling easy use across a wide range of vehicle models. - Reliable compatibility across different setups helps streamline maintenance and reduces the need to shop for model-specific parts. 2. Built-in filter screen - Protects your auto parking heater and engine from harmful dirt and rust. - The built-in filter screen efficiently traps contaminants, helping to extend the heater’s life and maintain optimal performance. 3. Easy to clean - Removable and washable design for convenient maintenance. - Simple cleaning reduces long-term costs while providing effective filtration for your vehicle’s heating system. 4. Easy to install - No professional installation tools required: simply plug in, unplug, and secure with the tire for a quick, effortless setup. - Say goodbye to complicated installations and enjoy a straightforward solution with our parking heater filter. Practical use scenarios - Cold-weather preheating: quickly pre-warm the engine and cabin on frosty mornings without stressing the battery or risking poor starting. - Multi-model fleets or varied vehicles: a single filter fits multiple makes and models, simplifying inventory and replacements. - Caravans, motorhomes, and oil-powered heaters: protect the heater and engine from debris during operation for reliable performance on long trips.