Sandstone Rock Valve Box Cover 53017 water-filtration ⚠ This is an oversized

⚠ This is an oversized item which requires shipment on a freight truck

It is backed by a 5-year warranty

promoting stronger stems and improved plant growth

Regular feeding during the growing season improves and helps overall plant nutrition and increases plant nutrient assimilation efficiency

surrounded by built-in sidewalls to keep your harvest securely in place—no spills or dropped material

Sandstone Rock Valve Box Cover 53017 water-filtration ⚠ This is an oversizedAttractive alternative to standard valve boxes Protects valves from damage due to sunlight or weather Made with weather resistant material Fits up to 4 anti siphon valves Fits easily over most 20 In. rectangular boxes For outdoor use with cold water only