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HydroFarm
4" Block Cover (40 pack) (20/case) [Item # eco-2243]


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List Price: $9.95
You Save: $1.27 (12.8%)

Price: $8.68
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4” Block Cover (40 pack) (20/case) (eco-2243)

Block Covers, pack of 40

Plastic Block Covers by Hydrofarm

  • 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

Plastic Block Covers - Are a precut panda plastic (black one side and white on the other). They will reflect light to plant leaves - where it’s needed the most as well as block light to your media which can reduce and eliminate algae and mildew growth. Each pack contains 40 dual-sided block covers, available in two sizes, 4” square or 6” square.

SKU: HGCOV4  ( previously WCECOVER )
Weight: 1.0 lbs.
Package Dimensions: 5.5L x 4.5W x 0.3H
Suggested Retail: $6.95


Manufacturer's Product Information
MSRP $6.95


This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.

— Ships from Seattle, Washington USA.

For more information, please visit the manufacturer HydroFarm's website.
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