Devour HD Odor Shield Continuous Wastewater Maintenance Block SBA522

Devour HD Odor Shield Continuous Wastewater Maintenance Block SBA522

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Product Description:

Devour HD Odor Shield Continuous Wastewater Maintenance Block revolutionizes the maintenance of grease traps, interceptors, lift stations, and other wastewater systems. This advanced solid bacterial block gradually dissolves over a period of 45-90 days, continuously breaking down grease, fat, and sludge buildup while effectively reducing odors. Designed for automated treatment, it simplifies the maintenance process by eliminating the need for frequent manual dosing and pump-outs. Each block is deployed by suspending it from a rope into the treatment area, where it steadily releases naturally occurring bacteria to maintain system efficiency with minimal effort.

Features and Benefits:

  • Continuous Treatment: Provides ongoing maintenance to enhance system efficiency and reduce labor time.
  • Cost-Effective: Eliminates the need for costly metering pumps and daily or weekly dosing.
  • Environmental Impact: Utilizes natural bacteria to degrade organic solids, lower BOD, TSS, COD, and FOG.
  • Versatile Use: Suitable for a variety of wastewater systems including ponds, lagoons, and digesters.

Additional Information:


  • Appearance: Red block
  • Fragrance: Odorless
  • Colony Count: 4 billion colonies/gram
  • Storage Stability: Stable for up to 2 years at 70 ºF
  • Effective pH Range: 4.0 – 11.0
  • Effective Temperature Range: 40-120ºF


  • Bacillus genus
  • Cocamide MEA


  • Caution: Keep out of the reach of children to ensure safety and prevent accidental ingestion or contact.


  • Installation: Easily suspend the block from a rope in the treatment area, ideally positioned away from high flow zones to ensure gradual dissolution.
  • Operation: As wastewater flows over the block, it will slowly dissolve over a 45-90 day period, depending on flow rates. Higher flow rates will accelerate the block's degradation.

Shipping Information:

DOT Shipping (Ground Transportation):

  • Proper Shipping Name: Consumer Commodity
  • Class: ORM-D
  • ID Number: None
  • Packing Group: None

This product is categorized as a consumer commodity, allowing for straightforward and regulation-compliant shipping, facilitating ease of distribution and storage.