The Active Aqua HGFTW33P 3X3-foot premium white flood table is the ideal choice for your plant draining needs. Featuring a square drainage pattern and smooth channels, this table offers true internal dimensions and is U.V. resistant. Reinforced with a deep 7-inch sidewall, this tray has been arch formed, reinforcing the tray and minimizes flexing. Feeling green? These trays are recyclable! They are made in North America and make the best addition to your hydroponic systems.