Exterior Components› Truck Bed and Trunk Components

C.ROTO MOLDG

HOLDING TANK 42GAL

$280.56

SKU: C05W H-203

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The C.ROTO MOLDG H-203 is a 42-gallon RV holding tank designed for mobile applications like RVs, campers, and marine vessels. It is constructed from FDA-approved polyethylene resin, making it safe for potable water use and compliant with FDA 21 CFR 177.1520 (1) 3.1 & 3.2 standards. The tank features a seamless, one-piece rotational molding design for enhanced structural integrity and leak resistance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandC.ROTO MOLDG
Part NumberC05W H-203

Videos

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250 Gallon Holding Tank
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First Time Camper Series: Understanding your RV Holding Tanks
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Our RV Fresh Water Holding Tank Cracked - I Replaced it With a New RecPro Fresh Water Holding Tank
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RV Tote Tank Unboxing & Review -Camco Rhino 21-Gallon Portable Camper RV Tote Tank
Training Series - Fresh Water Tank Install

Training Series - Fresh Water Tank Install
How to Install RV Water Tank Fittings and Sensors

How to Install RV Water Tank Fittings and Sensors
Installing a RV Holding Tank Clean Out System

Installing a RV Holding Tank Clean Out System
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RV Water/Grey Tank Level Upgrade!
Barker Tote-Along vs Camco Rhino Tote Tank Waste Tote Review (RV Living Full Time)4K

Barker Tote-Along vs Camco Rhino Tote Tank Waste Tote Review (RV Living Full Time)4K

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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