35 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-396)

Description

The Custom Roto-Mold 35 Gallon RV Holding Tank (Part# H-396) is expertly built to handle the demands of mobile water and waste storage for RVs, trailers, van conversions, marine vessels, and more.

This tank features a seamless, rotationally molded design, providing excellent resistance to cracks, impacts, and leakage. Constructed from FDA-approved polyethylene resin, it is compliant with FDA 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe use for potable, grey, or black water applications.

Whether you're building a custom mobile setup or upgrading an existing system, the Tank Superstore team is available to help you select and configure the right tank for your application.

Key Features

• 35-Gallon Capacity: Balances volume and footprint for efficient storage in compact or medium mobile systems.
• FDA-Compliant Polyethylene Resin: Suitable for fresh (potable), grey, or black water storage.
• Seamless Rotationally Molded Construction: Eliminates seam-related failure points for enhanced durability.
• Low-Profile Design: Only 8.125" high, ideal for shallow bays, under-bed compartments, or flat mounting spaces.
• Blank Tank Format: Ships with no fittings installed, allowing full customization using your preferred DIY fitting kit.
• Durable and Lightweight: At 24 lbs, it offers a strong, yet easily manageable installation.
• Impact and Vibration Resistant: Built to withstand the rigors of road travel, off-grid environments, and variable weather.
• Translucent Natural Color: Enables easy fluid level monitoring without external sensors.
• Versatile Utility: Great for use in RVs, boats, food trucks, mobile restrooms, and sanitation trailers.
• Made in the USA: Manufactured in Idaho with strict attention to material quality and production standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-396
• Capacity: 35 Gallons
• Dimensions: 56" L x 28" W x 8.125" H
• Weight: 24 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 3-5 Weeks 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Custom Roto-Molding tanks are covered by a 5-year manufacturer warranty from the date of original purchase against defects in material and workmanship. Coverage applies to tanks that are correctly installed and have not been subjected to abuse or misuse, and is for the benefit of the original end user. The warranty does not cover misuse, fire, accident, negligence, transit damage, unauthorized modifications, excessive external pressure, abnormal use, product loss through leakage, or related injury/property damage. Manufacturer liability is limited to repair or, at its option, replacement of a qualifying defective product, subject to written notice within the warranty period and return of the item to the point of manufacture with transportation prepaid. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.