HCT Dry Acid 5kg Muriatic Acid Substitute Sodium Bisulfate - No irritating fumes that can corrode metal - No spills and splashes - Fewer Regulations (no permit needed unlike Muriatic) - Easy handling and storage - Affordable price and operating cost PLEASE READ :) :) :) - Once payment is confirmed by SHOPEE, orders are picked up within 2 DAYS (especially if you ordered during the weekend). DELIVERY to Metro Manila takes another 2-5 days and DELIVERY to PROVINCIAL AREAS takes another 3-8 days. - For orders that aren't qualified for Free Shipping, shipping fee will appear upon check out. - Once the package has been shipped, Tracking Numbers are provided and can be seen on your order details. Once your order is picked up by the courier, sellers do not have visibility of the package. It is the responsibility of the buyer to track their own package. You may track you package/s by contacting Shopee. #ShopeeSuki #hct #dryacid #muriaticacid