Portable Toilet Calculators for:      Construction Sites      Outdoor Events
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Holding Tanks
- Interlocking stacking posts/pockets on all four corners
- Recessed ports and connections
- Two internal pillars for added strength
- Optional 5" (127mm) and 10" (254mm) manways
- Molded fittings
- Thickened corners
- End-to-end fittings for linking tanks

Specifications:
- Capacity: 300 Gal. (1135L)
- Length: 96" (2435mm)
- Height: 17.25" (438mm)
- Width: 53" (1346mm)
- Material: Polyethylene
- Weight: 130 lbs. (59Kg)
- No. of ports: 6 total

Our strong holding tanks are the perfect solution to your waste needs, whether it is grease and waste for your food vendors, or plumbing it directly under a job trailer or temporary building when sewer hook up is not available, these tanks are the answer you need.