Images may be inaccurate. See specs below to ensure accuracy.
Product Description
The UltraTech Dewatering Bag contains silt and sediment pumped out during dewatering: water is pumped into the bag, and only water escapes to the ground or nearby drains. It takes up to a 4" discharge hose.
OPTIONS
- 3' x 4' — 2 lb — Part No.: 9729-OS
- 4' x 6' — 4 lb — Part No.: 9720-OS
- 6' x 6' — 5 lb — Part No.: 9724-OS
- 6' x 9' — 5 lb — Part No.: 9721-OS
- 8' x 8' — 7 lb — Part No.: 9723-OS
- 10' x 15' — 17 lb — Part No.: 9725-OS
- 15' x 15' — 26 lb — Part No.: 9727-OS
FEATURES
- The Ultra-Dewatering Bag provides an economical and effective solution. By pumping water into the bag, silt, dirt, sand and other pollutants are trapped and filtered so only water escapes to the ground below or nearby storm drains
- NOTE: To increase the efficiency of filtration, the bag can be placed on an aggregate or haybale bed to maximize water flow through the surface area of the bag
- Product Highlights: Standard and custom sizes available. Accommodates up to 4-inch discharge hose. Optional hose connector available - makes connecting and disconnecting Ultra-Dewatering Bags quick and easy. Material: 8 oz. Non Woven
Specifications
TECHNICAL DRAWINGS & GUIDES
- Dewatering Bag Specifications (PDF)
- Dewatering Bag Instructions (Rev. 07.19.25) (PDF)
- Hose Connector Instructions (Rev. 07.19.25) (PDF)
STATE DOT APPROVALS
UltraTech's state DOT approval letters as published. Approvals carry their own dates and terms; confirm current status on the state's approved products list.
KEY SPECIFICATIONS
- Product Type: Dewatering Bag
- Model: Ultra-Dewatering Bag®
- Material: 8 oz non-woven fabric
- Hose: Up to 4" discharge hose
- Product Weight: 2 to 26 lb, by size
- Capacity: 12 to 225 cu. ft., by size
- Absorption Capacity: 1.2 to 22.6 gal, by size
- Country of Origin: China; Guatemala for part numbers 9725-OS, 9727-OS
- Manufacturer: UltraTech International, Inc.
- Manufacturer Part Number: 9729-OS / 9720-OS / 9724-OS / 9721-OS / 9723-OS / 9725-OS / 9727-OS
SHIPPING INFORMATION
- Freight Class: 85 to 175, by size
- Lead Time: most orders ship from UltraTech within 5 business days
WARRANTY TERMS
UltraTech International warrants this product to be free from defects in materials and workmanship on delivery, freight damage excepted. Any defect must be reported within five business days of receipt; UltraTech will repair or replace the product at its discretion.
