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SUMMARY OF INVENTORY (Details) - USD ($)
Apr. 30, 2022
Apr. 30, 2021
Accounting Policies [Abstract]    
Finished Goods $ 4,397,098 $ 1,591,826
Component/Replacement Parts 2,559,848 1,777,028
Capitalized Duty/Freight 1,328,198 347,362
Inventory Reserve (100,000) (23,000)
Total $ 8,185,144 $ 3,693,216