41 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-535)

Description

The Custom Roto-Mold 41 Gallon RV Holding Tank (Part# H-535) is engineered to support a wide range of mobile liquid storage applications, including RVs, trailers, campers, and portable sanitation systems requiring a long and low-profile design.

Built with rotationally molded, seamless construction, this tank provides superior strength and resilience against cracks, ruptures, and vibration damage. It’s made from FDA-approved polyethylene resin, compliant with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe containment of potable water, greywater, or blackwater.

With its extra-long 104" length and slim vertical profile, the H-535 is ideal for installations in narrow or underfloor compartments. Need help with fitment or customization? The team at Tank Superstore is here to assist.

Key Features

• 41-Gallon Capacity: Ideal for mid-size RVs and trailers where moderate water storage is needed.
• Seamless Rotationally Molded Construction: Eliminates common failure points like seams and welds.
• FDA-Approved Resin: Suitable for potable, grey, or black water storage applications.
• Low-Profile Design: Only 8.5" tall, making it great for tight-clearance installations.
• Extra-Long Footprint: Spans 104" in length—perfect for narrow mounting areas or along chassis rails.
• Durable Polyethylene: Resists UV exposure, road vibration, chemicals, and impacts.
• Blank Configuration: Ships without fittings, allowing custom port placement.
• Lightweight for Handling: Weighs just 23 lbs, making installation and transport easier.
• Made in the USA: Crafted from high-quality domestic materials with precision manufacturing.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-535
• Capacity: 41 Gallons
• Dimensions: 104" L x 17.75" W x 8.5" H
• Weight: 23 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: 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 41 Gallon Custom Roto-Mold Holding Tank (H-535) offered at a lower price by any authorized retailer within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com