v3.26.1
INVENTORIES (Tables)
6 Months Ended
Apr. 30, 2026
Inventory Disclosure [Abstract]  
Schedule of inventories
               
    April 30,
2026
    October 31,
2025
 
Raw materials and supplies   $ 262,000     $ 208,000  
Finished goods     424,000       215,000  
Total inventories   $ 686,000     $ 423,000