How do l purchase 30 of this items?

Based on the search results, the best option for purchasing 30 of the B-Well Olive Oil Cooking Spray 300ML would be to purchase 2 packs of the "B-Well - Spray & Cook 300ML X 2" option. Each pack contains 2 bottles of the 300ML spray and is priced at R200. Purchasing 2 packs would give you 4 bottles, or 1200ML of spray, for a total of R400. Since you need 30 bottles totaling 9000ML, purchasing 7 packs of the 2-bottle option would satisfy your needs and give you the best overall per-milliliter price. Let me know if you need any help going through the checkout process to purchase the items. I'm afraid I don't have direct access to online stores, but I'm happy to discuss your options further based on the PriceCheck search results.

To make a payment for your purchase using your Visa card on PriceCheck, there are a few easy steps: Once you've added the 7 packs of B-Well - Spray & Cook 300ML X 2 to your cart for the best per mL price, you'll proceed to checkout. During checkout, you'll be asked to select your payment method. Choose "Credit/Debit Card" and enter your Visa card details like the card number, expiration date, and CVV security code. PriceCheck uses secure payment processing to ensure your card information is protected. Once entered, submit your order and it will be charged to your Visa. You'll then receive order confirmation and tracking details. Please let me know if you need any other assistance during the checkout process.