ENPAC Round, Cone Style Storm Sentinel® Catch Basin Insert, Adjustable, With Oil-Absorbing Packet, 22" to 24" (MPN: 4340-22-IB-CONE)

Description

The Storm Sentinel® Catch Basin Insert is engineered to keep harmful pollutants, debris, and oils from contaminating stormwater systems. This round, cone-style version includes an oil-absorbing packet to capture hydrocarbons in addition to sediment, making it ideal for environmentally sensitive applications. It features an adjustable steel wire frame designed for quick, one-person installation without tools, fitting basins from 22" to 24".

The geotextile fabric traps fine particles while the cone depth maximizes sediment capacity. Its low-profile design allows it to sit below the grate without obstructing water flow. Fully compliant with EPA, SPCC, and NPDES regulations, this insert is reusable until flow capacity is diminished, ensuring both cost-effectiveness and sustainability. Covered under U.S. Patent No. 10,384,155.

Key feature

• Adjustable steel frame for 22"–24" drains
• Includes oil-absorbing packet to capture hydrocarbons
• Low-profile installation beneath the grate
• One-person installation; no special tools required
• Geotextile fabric prevents sediment from entering stormwater
• Reusable until water flow is inadequate
• Compliant with SWPPP and environmental regulations
• U.S. Patent No. 10,384,155
  

Specifications

• Material: 8 oz. Non-Woven Geotextile
• Country of Origin: USA
• Diameter: 22 in. (51 cm) to 24 in. (60 cm)
• Cone Depth: 17 in. (43.18 cm)
• Weight: 2 lbs. (0.9 kg)
• Flow Rate: 90 gal. (340.69 L) per min. per sqft.
• Absorb Capacity: 0.23 gal. (0.87 L)
• Load Capacity: 40 lbs. (18 kg)
• Regulatory Compliance: 40 CFR 122.26, EPA, SPCC, NPDES
  

Documents

View Catalog Page:
Catalog Page 88

View Product Instructions:
4340-CONE, 4340-22-CONE Storm Sentinel Instructions

View Product Instructions:
BMP Maintenance Log

View SDS:
Oil Only Absorbing Packet SDS

View Regulations:
Codes and Regulations

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 1-2 Week Lead Time 
  
• Ships From (State): OH
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the ENPAC Round, Cone Style Storm Sentinel® Catch Basin Insert, Adjustable, With Oil-Absorbing Packet, 22" to 24" (MPN: 4340-22-IB-CONE) at a lower price from an authorized distributor within 6 months of purchase, we will match the price and refund the difference.

Contact: info@tanksupplydirect.com