Compost Filter Sock
Perimeter Control and Filtration with Compost Socks
Compost filter socks are affordable, and they ship to you. A compost filter sock is a great alternative to any silt fence or perimeter control device. Designed to address stormwater runoff, our filter socks serve the dual purpose of filtering water flows and preventing further erosion from the site. Compost socks have been used along concrete jobs sites, parking lots, work areas and other locations where sediment control is required.
Compost socks are constructed from a UV-stabilized polypropylene netting and is filled with a blend of 2" and 3" wood shavings and compost. Compost filter socks are typically eight to twelve inches in diameter, but also come in multiple lengths to meet the requirements of your site.
Our friendly staff is here to help you get the exact product you need!.
Features of Compost Filter Socks
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Benefits of Compost Filter Socks
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Standard Applications for Filter Socks
- Job Site Perimeters
- Filtration
- Stormwater Pollution Prevention
- Erosion Control
- For more information, see USDA Technical Paper: Utilization of Compost Filter Socks (PDF)
Compost Filter Socks Typical Sizing
| Diameter | Length | Amt/Skid | Stakes |
|---|---|---|---|
| 8" | 10' | 18 | 36 |
| 8" | 200' | 1 | 21 |
| 12" | 10' | 8 | 20 |
| 12" | 110' | 1 | 11 |
| 18" | 50' | 1 | 6 |
| 18" | 30' | 1 | 4 |
Frequently Asked Questions
1. What is a compost filter sock and how does it work?
A compost filter sock is a tubular mesh sleeve filled with compost and wood shavings. Stormwater flowing through the sock is filtered by the compost media, which traps sediment and pollutants, while the mesh holds everything in place to prevent erosion.
2. What sizes and lengths do compost filter socks come in?
Common diameters are 8", 12", 18", and 24". Standard lengths range from 10' up to 200' per continuous sock, with custom lengths available to suit your site requirements.
3. How do I install a compost filter sock?
1. Unroll the sock along the contour or perimeter to protect.
2. Stake it every 3–6 feet with steel or wooden stakes.
3. Ensure full ground contact, no gaps underneath.
4. Overlap adjacent socks by at least 6" to prevent seepage.
4. Where are compost filter socks most commonly used?
They’re used at construction site perimeters, driveways, parking lots, sloped areas, around stockpiles, and within vegetated buffer strips for stormwater treatment.
5. What are the advantages of compost filter socks over silt fences?
• No trenching required — lay directly on grade.
• Dual function — filters water and prevents erosion.
• Biodegradable core — can be seeded for vegetation.
• Lightweight mesh — easy to move and reuse.
6. How long do compost filter socks last on-site?
Lifespan depends on exposure and loading but typically ranges from 1–3 years. In lower-flow areas they can last up to 5 years before the compost core degrades.
7. Can I reuse or recycle compost filter socks?
The mesh sleeve (UV-stabilized polypropylene) can often be cleaned and reused, while the compost core eventually breaks down into soil amendment that can be tilled into the landscape.
8. Are compost filter socks environmentally friendly?
Yes. They use natural compost and wood fibers to support microbial filtration processes. The core is free of synthetic polymers, and the netting is recyclable.
9. How much do compost filter socks cost?
Prices vary based on diameter, length, and shipping options. Because rates can fluctuate with order size and delivery details, please call us at 1-863-261-8388 for an accurate quote.
10. Where can I purchase compost filter socks and what are the shipping options?
Buy from us: One Clarion, your trusted partner for essential industrial solutions. We ship nationwide with standard delivery in 3–7 business days, and we offer free or discounted shipping on bulk skid purchases. Contact us for a custom quote!
View all the Sediment Erosion Control Products from Erosion Control Products.
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Questions about a compost filter sock? We can help! Call our team at 1-863-261-8388 or fill out our quote request form to discuss your requirements.