Jackson-Pratt® 100cc Reservoir Kit with Flat Drain w/o Trocar 7mm x 20cm 3/4″ Perforation 10/box | Care Express
The Plumber's Choice 3-1/2 in. - 4 in. Flat Stainless Steel RV Mobile Shower Strainer - Drain Assembly for Kitchen or Laundry Sinks 017581 - The Home Depot
Cobra® 1/2" x 100' Flat Sewer Drain Rod at Menards®
S-Vac® Fluted Channel Drains – Aspen Surgical
Liquid-Plumr 1/4-in x 20-ft Flat Rod Drain Auger at Lowes.com
OEM Silicone Flat Drainage Tube Fluted Draines Medical Products - China Silicone Flat Fluted Drains, Medical Flat Fluted Drains | Made-in-China.com
Perforated Flat Drain Kits | Medline Industries, Inc.
9 x 9 inch Square Flat Drain Grate, Reinforced Plastic