Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist Related Products Wind mill with battery 620₹ Heating effect of current 350₹ Water level indicator 490₹ Water Pollution Model 999₹ In stock Quantity 1234567891011121314151617181920 Add to cart Product added to wishlist. Description A kit to demonstrate and understand water pollution. Additional information Custom Made Board 1 Method Sheet 1 Evaluation Sheet 1 Reviews (0) Add a Review Product Code: PfsK58. Category: Kit.