Penn-Plax Filt-a-Brush Kit is great for cleaning filter tubes. Keep tubes clean for increased efficiency and pump performance. Contributes to overall aquarium and fish health.
Large Brush: brush: 7 inch long, handle 10 inch long
Medium Brush: brush: 4 inch long, handle 9.5 inch long
Small Brush: brush: 6 inch long, handle 8 inch long