SiltSoxx COMPOST FILTER SOCK / SILT SOCK
SiltSoxx® is the quickest, easiest and most cost effective solution for sediment control.
SiltSoxx is the original silt sock BMP. Easily installed for a variety of construction applications, SiltSoxx compost filter sock reduces the labor cost required for installation and maintenance, while delivering optimal performance.
SiltSoxx are Made in the USA, a USDA Certified Biobased product, and in compliance with most state and federal agencies including USEPA, AASHTO, USDA NRCS and US ACE.
SiltSoxx is available in a variety of materials to meet your sediment control project needs. Download the SiltSoxx Flyer for more information or the comprehensive Product Catalog to see all product configurations. SiltSoxx is available pre-filled on pallets through distributors nationwide – contact us to find a distributor or inquire about joining our distribution network.
Looking for empty/unfilled mesh? See our line of mesh for blower truck field installation here.
Product Types
ORIGINAL
Our SiltSoxx ORIGINAL strength mesh is the most widely recognized and used product in the industry. Available in our signature green/black stripe.
Natural Original
This line of mesh is 100% natural and biodegradable, eliminating the need for field removal. Leave in place for ongoing, natural protection. Cotton fiber; functional field longevity up to 12 mo.
Natural Plus
This line of mesh is 100% natural and biodegradable, eliminating the need for field removal. Leave in place for ongoing, natural protection. Wood fiber; functional field longevity up to 18 mo.
ADVANTAGES
- FASTER INSTALLATION – No trenching required & installs 3x faster than silt fence
- BETTER PERFORMANCE – Superior filtering with third-party tested results
- LESS MAINTENANCE – Stays in place & won’t fall down
- QUICKER REMOVAL – Just cut mesh & spread compost
- LOWER TOTAL COST – When choosing a BMP for your project, do you consider the total cost of it? Installation, maintenance and removal are all costs that add up.
REFERENCES
Sediment Removal Efficiency (removal efficiency performance may vary under conditions different from those tested and reported here)
SiltSoxx: TRI-Environmental, ASTM D6459. [PDF] TechLink #3333 and TechLink #3334
Silt fence: San Diego State University, Modified ASTM D6459. [PDF] TechLink #3331
Straw wattle: Data from TRI-Environmental, ASTM D6459. [PDF] TechLink #3333
Off-spec filter sock: Data from TRI-Environmental, ASTM D6459. [PDF] TechLink #3333
Rock/gravel bag: Soil Control Lab, ASTM D3977-97C. [PDF] TechLink #3332
Installation Time Comparison: Performed by Clearwater Colorado (2015) [Video]
Maintenance Comparison: EPA Erosion Control Alternatives Cost Calculator (2006). [PDF] click here [XLS] click here
Total Project Costs Comparison: EPA Erosion Control Alternatives Cost Calculator (2006). [PDF] click here [XLS] click here
GALLERY
Copyright © 2025 MKB Company LLC. | All Rights Reserved
All statements, product characteristics, and performance data contained herein are believed to be reliable based on observation and testing, but no representations, guarantees, or warranties of any kind are made as to accuracy, suitability for particular applications, or the results to be obtained. Nothing contained herein is to be considered to be permission or a recommendation to use any proprietary process or technology without permission of the owner. No warranty of any kind, expressed or implied, is made or intended. EnviroSoxx®, Filtrexx®, Filtrexx SiltSoxx®, GreenLoxx®, GroSoxx®, Powered by Filtrexx®, Siltron®, Storm Catcher®, StormExx®, Straw Max®, Switch Sock®, the branch & leaf logo®, and the color GREEN® are Registered Trademarks of MKB Company. DiversionSoxx™, FilterMedia™, GrowingMedia™, and SwitchSoxx™, are Trademarks of MKB Company. US Patents 7,226,240; 7,452,165; 8,439,607; 8,740,503; 10,167,620; 10,704,247; 11,098,472; 11,466,413 and Patents Pending 63/221,435; 62/964,021; 18/114,601; 62/349,890; 17/459,534; 63/070,891 may apply.