16 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-307)

Description

The Custom Roto-Mold 16 Gallon RV Holding Tank (Part #H-307) is purpose-built to handle mobile liquid storage for RVs, food trucks, marine systems, trailers, and off-grid living.

Crafted using a seamless rotational molding process, this tank offers enhanced strength and resilience against cracks, leaks, chips, and road vibration damage. Constructed from FDA-compliant polyethylene resin, it meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it a safe option for potable, grey, or black water storage.

Designed with a super-slim vertical profile, it’s perfect for installations in shallow compartments or underfloor spaces where height is limited.

Key Features

• Seamless One-Piece Design: No welded seams—improves strength, durability, and resistance to leaks.
• FDA-Approved Polyethylene: Safe for drinking water and wastewater applications in mobile environments.
• Ultra Low-Profile Footprint: Just 4.375" in height—ideal for tight clearance areas or horizontal underbody installations.
• Versatile Use: Suitable for fresh, grey, or black water in a wide range of mobile or off-grid setups.
• Lightweight Yet Tough: Weighs only 17 lbs, allowing for easy transport and installation without sacrificing structural integrity.
• Blank Configuration: Ships without pre-installed fittings, allowing full customization using DIY fitting kits.
• Made in the USA: Proudly manufactured in Idaho by Custom Roto-Molding, with strict quality assurance practices.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-307
• Capacity: 16 Gallons
• Dimensions: 65" L x 20" W x 4.375" H
• Weight: 17 lbs
• Material: FDA-Approved Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Semi-Translucent)
• Design: Rectangular, Ultra Low-Profile
• Fittings: Blank (no pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water Storage
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 4-5 Week Lead Time 
  
• 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

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

At Tank Supply Direct, you’ll always receive the best value. If you find the 16 Gallon Custom Roto-Mold RV Holding Tank (Part #H-307) at a lower price from an authorized dealer within six months, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com