Attwood Marine Compact Carbon Canisters (Part Number 99CC045-1S) - EPA & CARB Certified Marine Fuel Vapor Canisters

Compact Carbon Canister

Carbon canister systems utilize an engineered charcoal canister to reduce hydrocarbons entering the atmosphere. Other components of a carbon canister system are designed to ensure the tank fills to the proper level every time without spit-back or well-back. All Attwood carbon canister systems are designed to ensure liquid fuel or water does not reach the canister and are compatible with Jerry Can and marine nozzle refueling.

Features:

• This is a single pack that contains two Compact Carbon Canisters


• Brackets OEM Installed


• Low permeation shell reduces overall system emissions


• Can be mounted in any orientation using brackets provided


• EPA / CARB Certified


• Fits a 5/8" vent hose

Specifications:

• Trailerable Vessel Capacity (EPA Rating): 70 Gallon


• Non-Trailerable Vessel Capacity (EPA Rating): 110 Gallon


• Trailerable Vessel Capacity (CARB Rating): 56 Gallon


• Non-Trailerable Vessel Capacity (CARB Rating): 110 Gallon

*Compatible with Ethanol blended fuels

The Attwood Marine Compact Carbon Canisters are engineered to significantly reduce hydrocarbon emissions in marine fuel systems, contributing to environmental protection and compliance with EPA and CARB standards. These canisters utilize an advanced charcoal design to effectively capture fuel vapors, preventing them from escaping into the atmosphere. Designed for durability and ease of installation, they are compatible with both boat and trailer applications, ensuring proper venting and fuel tank performance. The system's low permeation shell minimizes emissions further, making it an eco-friendly choice for marine vessels. Suitable for use with gasoline blends containing ethanol, these canisters help maintain fuel system integrity and performance across various vessel sizes. The package includes two compact canisters with OEM-installed brackets that allow versatile mounting options in any orientation, simplifying installation and maintenance. They fit a 5/8-inch vent hose, making them compatible with standard marine fuel vent setups. These canisters are rated for vessels with capacities up to 70 gallons for trailerable boats and 110 gallons for non-trailerable boats under EPA standards, with slightly different ratings for CARB compliance. Designed to prevent liquid fuel or water ingress, the Attwood Compact Carbon Canisters ensure reliable vapor control while supporting environmentally responsible boating practices. Their robust construction and certified performance make them an ideal choice for marine professionals and enthusiasts seeking to meet strict emissions regulations without sacrificing fuel system efficiency.

Features:

• Includes two Compact Carbon Canisters for comprehensive vapor control

• OEM-installed brackets for versatile mounting in any orientation

• Low permeation shell reduces overall system emissions

• Compatible with 5/8-inch vent hoses for easy integration

• EPA and CARB certified for environmental compliance

• Designed to prevent liquid fuel or water ingress, ensuring system integrity

• Suitable for vessels up to 70 gallons (EPA) and 110 gallons (EPA/ non-trailerable)