First, confirm whether you have an account in Pool Warehouse. If not, you can create it first. Then select your favorite Pool Warehouse product and add it to the shopping cart. Click the calculated button, and finally, jump to the Pool Warehouse payment page. After clicking, you can select the Pool Warehouse Coupon Code you need to use, and then return to the payment page to continue the payment. It should be noted that the used Pool Warehouse Coupon will be automatically removed from your Promo Code.