We stock these bilge socks at every slip in our marina. Boat owners love having them available — keeps the water clean and keeps the Coast Guard happy. Fast shipping and great price per case.
Oil-Only Absorbent Bilge Booms 3x18 Inches, 20/case
★★★★★ 5.0 out of 4 reviews · Google ReviewsRegular price
$102.99
$118.44
Sale price
$102.99
Regular price
$0.00
Request A Quote
Fill out the form below and we’ll respond within 1 business day.
Share this product
Product Overview
The Oil-Only Absorbent Bilge Booms 3x18 Inches, 20/case is an oil-only bilge absorbent engineered specifically for the tight confines of boat bilge compartments, marina finger piers, and small containment areas.
Each bilge absorbent selectively absorbs petroleum-based fluids -- oil, diesel, gasoline, hydraulic fluid -- while repelling water. Floats even when fully saturated, making it ideal for continuous deployment in wet bilge environments. White color provides easy visual monitoring of oil saturation levels.
Backed by AbsorbentsOnline -- trusted since 1985. Ships FREE to the Continental US.
Technical Specifications
Oil-Only Absorbent Bilge Booms 3x18 Inches, 20/case — Technical Specifications
| AbsorbentsOnline SKU | AWBB318S |
|---|---|
| Product Type | Oil-Only Bilge Absorbent |
| Absorbs | Oil, diesel, gasoline, hydraulic fluid -- repels water |
| Color | White -- oil-only |
| Dimensions | 3 in. x 18 in. |
| Quantity | 20/case |
| Weight | N/A lbs |
| Buoyancy | Floats on water |
| Shipping | FREE to the Continental US |
Expert Insights
Bilge absorbents are the first line of defense against oil sheen from boat engine compartments. The U.S. Coast Guard and EPA require vessels to prevent visible oil discharge -- bilge booms and socks provide passive, continuous oil absorption that keeps bilge water clean between pump-outs.
The 3 in. x 18 in. bilge socks are sized for tight engine compartments where full-size booms won't fit. Place them directly under oil sources -- drain plugs, fuel connections, and transmission housings -- for targeted absorption.
For marina operators managing dozens of slips, stocking bilge absorbents is a cost-effective way to prevent USCG violations and maintain clean water certifications.
Bilge Absorbents in Action
Marina operators deploy bilge absorbents in every slip as part of their Clean Marina program compliance. Boat owners place them in engine compartments before launching to prevent oil sheen violations during pump-outs. Commercial fishing vessels use them continuously to maintain compliance with USCG discharge regulations (33 CFR 151).
Purchased by marina managers, harbor masters, boat yard operators, commercial vessel captains, and marine environmental compliance officers. Bulk case quantities allow marinas to stock multiple slips and resell to boat owners as a value-added service.
Frequently Asked Questions
Oil-Only Absorbent Bilge Booms 3x18 Inches, 20/case
How do bilge absorbents work?
They absorb oil and fuel while repelling water. They float even when fully saturated, providing continuous passive oil absorption.
Does this ship free?
Yes. FREE shipping to the Continental US. 3-7 business days.
What Our Customers Say
Real reviews from the facilities, field crews, and agencies that count on us.
-
-
These bilge booms do exactly what they should — absorb oil and leave the water behind. I keep one in my engine compartment at all times. When it gets dark with oil, I swap in a fresh one. Simple and effective.
Our Most Popular Product Lines
Absorbent Pads & Rolls
Marine Absorbents & Booms
Cross-Reference Guide
This product is compatible with applications that use the following part numbers:
- introThis product is a direct replacement for and compatible with applications using the following industry part numbers:
- partsAWBB318SWBB318S
- noteOil-only bilge absorbent for boat engine compartments and marina containment. Selectively absorbs oil while repelling water. AbsorbentsOnline SKU: AWBB318S.
