NDS SureFit 6 in. W X 2 in. H Round Valve Box Cover Green 5-50-507-09 and you can barely see

and you can barely see through the cloud

Capacity: 205 lb

Sq Footage: 64 sq ft

virtually eliminating false negative readings

Sub Brand: Loomi-Pals

NDS SureFit 6 in. W X 2 in. H Round Valve Box Cover Green 5-50-507-09 and you can barely seeReplacing the valve box cover with the right fit is no longer a hassle with the 6 in. SureFit Round Universal Valve Box Lid. Designed for compatibility, the valve box cover works with a wide range of 6 in. and 7 in. valve box brands to provide a proper fit. Durable gripper prongs bend and flex but won't break, using tension to anchor to the inside of the box for a secure hold. The reinforced cover is made of high density polyethylene (HDPE) treated