30 Gallon Spill Kit Refill | Universal, Oil-Only & Hazmat
30 Gallon Spill Kit Refill | Universal, Oil-Only & Hazmat - Universal is backordered and will ship as soon as it is back in stock.
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Save big on our 30 Gallon overpack spill kit refills - designed for major spill events.
| Minimum Qty | Discount |
|---|---|
| 2 + | 5% off |
| 4 + | 8% off |
| 8 + | 12% off |
The 30 Gallon Spill Kit Refill replenishes the absorbents, PPE, disposal supplies, and response accessories used in a 30-gallon overpack spill kit without requiring the purchase of another container. Choose Universal, Oil-Only, or Hazmat to match the corresponding spill-response application.
This refill is ideal for facilities that already own a reusable 30-gallon overpack and need to replace materials consumed during a spill, drill, inspection, or routine spill-response activity.
Restock Your 30 Gallon Spill Kit
Restore your 30-gallon spill-response station with replacement pads, socks, pillows, PPE, disposal bags, and response guidance. The 30-gallon overpack container is not included.
Gray general-purpose absorbents for oils, coolants, water, fuels, solvents, and other compatible non-aggressive liquids.
White hydrophobic absorbents for oil, diesel, fuel, hydraulic fluid, lubricants, and other petroleum-based liquids.
Yellow chemical absorbents for hazardous and aggressive liquid spill response, subject to chemical compatibility verification.
What the Refill Replaces
15" × 18"
3" × 12'
18" × 18"
For used absorbents and cleanup materials
Included hand protection
Included eye protection
Replacement response reference
Not included — reuse your existing container
Choose Your Refill Type
| Refill Type | Best For | Color |
|---|---|---|
| Universal GPSK-30 | Oil, coolant, water, fuels, solvents & other compatible non-aggressive liquids | Gray |
| Oil-Only OSSK-30 | Oil, diesel, fuel, hydraulic fluid, lubricants & hydrocarbons | White |
| Hazmat HZSK-30 | Chemical, corrosive, hazardous & other aggressive liquids | Yellow |
Already Have the Overpack? Refill Instead of Replacing.
The reusable 30-gallon overpack is designed to remain part of your spill-response program. After absorbents or accessories have been used, replenish the consumable materials rather than purchasing another complete container kit.
When Should a Spill Kit Be Restocked?
Spill-response stations should be inspected regularly and replenished whenever materials have been used, damaged, removed, or are no longer ready for immediate response. MBT recommends replacing absorbent materials and safety equipment used during cleanup operations.
- After any spill cleanup or response event
- After facility spill-response drills
- When pads, socks, or pillows have been removed for routine leak control
- When PPE or disposal supplies are missing
- During scheduled EHS or spill-station inspections
Keep the Refill Matched to the Original Kit
For the simplest restocking process, choose the refill type that matches the original absorbent configuration in your overpack:
- GPSK-30: Universal / gray absorbents
- OSSK-30: Oil-Only / white absorbents
- HZSK-30: Hazmat / yellow absorbents
Hazmat Refill Note
Hazmat absorbents should not be assumed compatible with every chemical. Identify the spilled material when possible, review the SDS, verify absorbent compatibility, and determine the appropriate PPE and response procedures before use.
Frequently Asked Questions
Does this refill include the 30 gallon overpack?
Which refill should I choose?
Can I use the refill in my existing GPSK-30, OSSK-30 or HZSK-30?
Why purchase a refill instead of another complete spill kit?
Should a spill kit be replenished after partial use?
Related Products
Need Refill Kits for Multiple Spill Stations?
Tell us the kit sizes, absorbent types, quantity required, and delivery ZIP code. Sorbents Direct can help organize Universal, Oil-Only, and Hazmat refill requirements for facility-wide spill preparedness.
Request Refill & Volume Pricing

