3 Piece AC Fin Comb & Straightener Kit with Coil Cleaning Brush, 8-15 FPI | Stiff brush cleans debris, 8-15 FPI comb matches spacing, and steel tool straightens bends on AC condenser and radiator fins.

Make routine fin maintenance easier with the Dreyoo 3-Piece AC Fin Comb and Straightener Kit. Each tool has a clear job: the wide stiff-bristle brush removes loose dust, lint and debris from accessible coil surfaces; the 6-in-1 comb matches 8, 9, 10, 12, 14 and 15 FPI spacing; and the stainless steel detail comb helps straighten edges and localized bends. Start with the wide brush for dry surface cleaning and light fin touch-ups. Before using the 6-in-1 comb, match one side to an undamaged section of the coil, then move slowly in the direction of the fins. Use the steel comb with light, even pressure for smaller areas that require more controlled straightening. Designed for routine maintenance on compatible central AC condensers, RV rooftop AC units, window air conditioners, and automotive radiator or condenser fins. Best for accessible plate-fin surfaces with light-to-moderate bends. Turn off power before use. Do not force any tool through mismatched, blocked, torn, or severely crushed fins. Not intended for wire-style refrigerator coils or microchannel coils.

• 3 Tools for 3 Fin-Care Jobs: Use the wide brush to remove loose debris, the 6-size fin comb to match common fin spacing, and the steel detail comb for edges and localized bends—a practical set for routine AC fin maintenance
• Wide Brush for Fast Surface Cleaning: Stiff bristles cover broad coil areas and reach accessible edges to remove dry dust, lint and loose debris. Use light strokes in the direction of the fins; designed for cleaning and light touch-ups
• 6 Fixed FPI Sizes: Includes 8, 9, 10, 12, 14 and 15 FPI. Match the comb to an undamaged section before use, then move slowly through lightly bent fins. Do not force a side that does not match the fin spacing
• Steel Comb for Edges and Spot Bends: Stainless steel teeth and a sliding guide help control the working width for edges, curved sections and small irregular areas on compatible AC condensers and automotive radiators
• Check Compatibility Before Use: Best for accessible plate-fin coils with light-to-moderate bends. Turn off power first and use light, even pressure. Not intended for wire-style refrigerator coils, torn fins or severely crushed areas