The Underflow Technology   ~ All Underflow Sluice Products are Patent Pending
Copyrightę 2012 and Dark Canyon Designs All Rights Reserved.
CREDIT CARDS: VISA, MASTER CARD and DISCOVER, We also accept PAYPAL, WIRE TRANSFER, CHECKS OR MONEY ORDERS, orders will be held until funds have cleared.
We do NOT accept American Express
PAYPAL PAYMENTS can be made by clicking on the Add To Cart PayPal buttons. The link will bring you to PayPal's secured check out. Shipping is included in price. USA button is the check out for the lower 48 only. Alaska and Hawaii need to purchase product by clicking on the PayPal International add to cart button on website: Our PayPal link is
SHIPPING and Preparation Time: We ship via UPS Ground or FED EX. Rush shipping may add extra cost - please contact us prior to ordering. Most items ship out within 15-20 business days. Special Orders generally ship within 20 additional business days but may take longer. We will contact you via email if we are unable to ship within 15 business days of the lead time quoted. We are not responsible for delays or errors made by shipping companies, including mis-delivery. Some packages will require a signature for release... please make sure someone will be available to sign for the package. Unclaimed packages will be returned to us and will be subject to additional fees for return or re-delivery.
International Orders: Available but limited. Call or email prior to purchase. Prices may increase depending upon location and quantity ordered even after purchased through this website. We are not responsible for any additional charges that may occur in customs on receiving end. Contact us for questions or concerns. (Products shipped to Alaska and Hawaii may include additional shipping charges)
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Dark Canyon Designs