20/40/115 Port Hole Cover
20/40/115 Port Hole Cover at HorticultureSource.com -
20/40/115 Port Hole Cover (eco-5222) Port Hole Cover Port Hole Cover - The Multi-Res Reservoir comes with a specially designed lid containing an access port. This standard option allows the gardener easy access to the reservoir without taking the entire lid off, ensuring a more functional routine of adding solutions, nutrients and water to your reservoir. The Port Hole cover keeps debris out and moisture in. Manufacturer's Product Information MSRP $ 7.95