OEM
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Upgrade Your RV Experience with the ICON 45-Gallon Holding Tank—Stronger, Smarter, and Ready for Adventure
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- Dimensions: 58x29x8.75
- ICON has a wide selection of different sizes and capacities of holding tanks for your RV. Engineered with a thicker amount of material, you can have peace of mind knowing that your ICON holding tank was built to last. Replace a leaky or damaged tank with a durable ICON tank or upgrade your holding tanks capacity with an ICON tank designed to fit your RV.
- Made with a thicker amount of material for a stronger build
- Most tanks have a preinstalled drain and level sensors
- Tanks can be used for black or gray water, or a combination of both
- ICON tanks are certified to IAPMO and CSA standards
- Please view the image carefully before ordering to ensure a correct selection is made as some tanks come with preinstalled fittings
- Source your holding tank from a trusted brand - ICON Technologies
Tank with hub fitting and sensors Installed
| QAI Certification | REC 559-1 |
|---|---|
| Part number | H3678 |
| Capacity (gallons) | 45 |
| Dimensions (inches) | 58x29x8.75 |
| Lead time | |
| Best for | RV owners needing durable holding tank |
- What are the dimensions of the icon holding tank h3678? The dimensions of the ICON Holding Tank H3678 are 58 inches by 29 inches by 8.75 inches.
- What is the capacity of this holding tank? This holding tank has a capacity of 45 gallons.
- Is the icon holding tank suitable for both black and gray water? Yes, the tank can be used for black water, gray water, or a combination of both.
- Does the icon holding tank come with preinstalled fittings? Yes, this tank comes with a hub fitting and level sensors preinstalled.
- What certifications does the icon holding tank have? The ICON Holding Tank is certified to IAPMO and CSA standards.
Need Fittings Installed on This Tank?
Use our free Custom RV Tank Builder — visually place fittings, get an instant price, and order with professional installation included.
OEM
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100% Authentic OEM Parts
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.