35 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-450L)

Description

The Custom Roto-Mold 35 Gallon RV Holding Tank (Part# H-450L) is purpose-built to meet the rigorous demands of mobile waste and water storage across RVs, trailers, campers, and off-grid mobile systems.

Constructed with a rotationally molded, seamless design, this tank resists cracking, leaking, and structural stress, even under daily travel conditions. It is manufactured using FDA-approved polyethylene resin that complies with FDA standard 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe storage for potable water and compatible liquids.

Its low-profile layout makes it an excellent choice for underfloor and space-constrained installations. Whether you're upgrading or outfitting a new system, this 35-gallon tank delivers strength, safety, and versatility.

Key Features

• 35-Gallon Capacity: Balanced storage size for fresh, grey, or black water use.
• FDA-Approved Polyethylene: Safe for potable water and food-grade storage per regulatory standards.
• One-Piece Seamless Construction: Rotational molding process eliminates weak points and reduces leak risk.
• Low-Profile Design: Just 6.375" high, ideal for tight vertical clearance areas.
• Lightweight and Durable: Weighs only 24 lbs while maintaining high structural integrity.
• Blank Tank Configuration: Ships with no pre-installed fittings—perfect for custom installations.
• Translucent Color Finish: Natural polyethylene makes visual level checks easy.
• Versatile Use Case: Compatible with RV, marine, camper, and trailer water systems.
• Made in the USA: Manufactured in Idaho for consistent, reliable performance.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-450L
• Capacity: 35 Gallons
• Dimensions: 46" L x 42" W x 6.375" 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: 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

If you find the 35 Gallon Custom Roto-Mold Holding Tank (H-450L) offered at a lower price from an authorized retailer within 6 months, we’ll refund the difference.

Contact: info@tanksupplydirect.com