7 Replacement parts and accessories for swimming pool cleaning devices, namely, filter bags for swimming pool vacuum cleaners; Replacement parts and accessories for swimming pool cleaning devices, namely, replacement diaphragms for automatic pool vacuum cleaners; Replacement parts and accessories for swimming pool cleaning devices, namely, replacement vacuum discs for automatic pool vacuum cleaners; Hoses for automatic swimming pool vacuum cleaners; Replacement ball bearings for use in automatic swimming pool vacuum cleaners; Automatic swimming pool cleaners and parts thereof; Automatic swimming pool cleaners and parts thereof, namely, hose locks, wing kits, pod shoes, foot pads and sweep hose scrubbers; Handheld swimming pool vacuum cleaners and swimming pool vacuum cleaning heads; Lawn mower blades; Blades for power-operated brush cutting machines