Description
Product Details:
Block light from media
- Reflect light to plant leaves where it's needed most
- Eliminate algae and mildew growth
- 40 dual-sided block covers per pack
Specifications
- Barcodes: 10638104945797 (GTIN) 638104945790 (UPC-A)
- Dimensions: 7.4L x 7.2W x 7.5H (CS) 7.0L x 6.5W x 0.2H (EA)
- Shipping Weight: 0.33 lbs.