Features
- GREAT FOR FILTERING CONTAMINANTS: Non woven geotextile fabric filter bags can effectively filter sludge and sediment to avoid the discharge of sediment, silt, oil, garbage. It achieves purification of water and separation of impurities by preventing sediment discharge.
- RELIABLE AND RE- USABLE: Silt oil sludge sediment filter bag is an environmentally friendly and efficient dehydration equipment. When mud settles out and builds up after prolonged use, all you need to do is rinse it with water to prevent it from being filled or blocked.
- GREATLY INCREASED SERVICE LIFE: Dewatering filter bag are made of non woven geotextile fabric media which has good filtration and tear resistance, can effectively filter sediment and keep the site clean. High quality materials improve dehydration performance and durability.
- OPTIMUM SIZE FOR USE: Measuring 4 x 6 feet and accommodating hoses up to 4.3 inches in diameter, dewatering bags will meet the needs of most drainage and wastewater purification sites. It comes with an adjustable drawstring and fits snugly into the pipe to prevent leaks.
- SUITABLE FOR DEWATERING AND FILTRATION AT VARIOUS SITES: Dewatering bags are used to filter silt and sediment in harsh environments such as sump pumps, swimming pools, containment berms, collection ponds, and is ideal for use on construction sites and in the environmental industry.
- NOTICES: Patent Pending...
Specifications
| Color | Black |
| Size | 1.2*1.8m |
| Unit Count | 4 |
Related Tools
These 4 x 6 ft non-woven geotextile dewatering filter bags with a drawstring are designed to capture silt, sediment, sludge and oil from pumped water and accept hoses up to 4.3 in (≈110 mm) in diameter. The bags are reusable after rinsing, provide tear resistance for use with sump pumps, containment berms, collection ponds and construction or dredging sites, and are sold in a pack of four.
Project Ideas
Business
Dewatering bag rental service for contractors
Buy inventory of multiple 4x6 bags and rent them short-term to construction, demolition and dredging contractors who need sediment control. Offer onsite drop-off/pick-up, periodic rinsing/inspection, and emergency loaner bags. Charge per day/week with cleaning fees; highlight compliance benefits (reducing sediment discharge) and convenience. Market via local construction associations, civil contractors, and permit offices.
Mobile pond & stormwater maintenance service
Start a service that cleans small ponds, retention basins and stormwater catchments using the bags to capture sludge and silt. Package service tiers (one-time cleanouts, seasonal maintenance) and advertise to HOAs, golf courses, landscape companies and municipalities. The bags make transport and disposal of wet sediment cleaner and reduce trucking costs by dewatering on-site before hauling.
Pre-packed gardening & rainwater filtration kits
Create and sell DIY kits for homesteaders and gardeners: a planter-liner kit, compost-tea kit, or rainwater pre-filter kit that includes a cut-to-size bag, instructions, hose adapters and simple fittings. Position as an eco-friendly garden product sold online, at nurseries and farmer’s markets. Bundling with soil amendments or seed packs increases average order value.
Temporary erosion-control rentals for events and construction
Offer temporary erosion and sediment control installations (sandbags, silt fences using filled bags) for short-term needs like events, roadworks or construction staging areas. Provide supply + installation + removal. This appeals to contractors who need to meet environmental permit requirements but don’t want to buy and store materials year-round.
Specialty filtration supply for small-scale environmental contractors
Source bulk dewatering bags, rebrand or customize sizes and hose fittings, and sell to environmental remediation firms, landscapers and marine contractors. Offer value-add services such as custom stitching, printed branding on bags, or bulk discounts and supply contracts. Promote reliability, reusability and tear resistance as selling points and target procurement managers and equipment rental houses.
Creative
Raised-bed planter liners (self-draining)
Turn a 4 x 6 ft dewatering bag into a durable planter liner for raised beds or large container gardens. Cut to size, place gravel or broken pots in the bottom for drainage, line with the fabric so it holds soil but allows excess water to escape, and tie the drawstring to secure. The fabric prevents soil loss while offering excellent drainage and aeration for roots. Great for veggies, strawberries, or herbs and useful on patios where you need a contained, leak-resistant planter.
Compost-tea and worm-farm filter sack
Use the bag as a reusable strainer for brewing compost tea or separating worm castings. Fill with finished compost or worm castings, submerge in a barrel of water and agitate to leach nutrients, then lift the bag and let the liquid drain through the non-woven fabric. The solids remain contained for easy return to the bin. Rinse the bag and reuse — a tidy, low-cost way to produce concentrated organic fertilizer at home.
Portable pond/fountain filter and skimmer
Modify the bag to create a removable filter sock for small ponds, fountains or water features. Attach the hose to the drawstring opening or secure over the pump intake to trap silt and leaves before they reach the impeller. Periodically lift, shake out solids and rinse. This provides an inexpensive, gentle filtration method that prolongs pump life and reduces maintenance.
Yard-waste hauling & storage sacks
Use the drawstring bags as heavy-duty garden waste sacks for leaves, grass clippings, and prunings. The breathable non-woven material helps organic waste begin to compost and prevents waterlogging in storage. Because they’re tear-resistant and reusable, they’re ideal for hauling debris to curbside or the compost pile and will last season after season.
Erosion-control seed/soil tubes
Fill the bags partially with a soil/seed mix to make temporary seed tubes for quick slope stabilization or erosion trials. Place tubes along a disturbed bank or slope to capture runoff-borne sediment while seeds germinate. The fabric lets water pass while holding soil in place, and once vegetation establishes you can slit and remove the fabric or leave it to biodegrade (if you source a biodegradable variant).