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Class A Customs 31 Gallon Black RV Waste Holding Tank - Durable Polyethylene (PE) Construction
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Vendor: Class A Customs
Type: Waste Water & Sanitation
Sku: WBCARB07Z5D1FW6
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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Class A Customs 31 Gallon Black RV Waste Holding Tank - Durable Polyethylene (PE) Construction
$242.39
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What material is the Class A Customs holding tank made of? A: The holding tank is made of Medium Density Polyethylene, also known as MDPE. This material is durable and suitable for waste and gray water use.
- Q: What are the dimensions of the Class A Customs holding tank? A: The tank measures forty-seven point five two inches in length, twenty-one point seventy-five inches in width, and eight inches in height. These dimensions make it ideal for RVs, campers, and trailers.
- Q: What is the capacity of the Class A Customs holding tank? A: The tank has a capacity of thirty-one gallons. This size is suitable for waste water storage in recreational vehicles.
- Q: How do I install the outlet on the holding tank? A: The installed outlet on the tank is a three-inch ABS female pipe fitting that cannot be moved. You should connect PVC or ABS piping from this outlet to your dump valve.
- Q: Is the Class A Customs holding tank suitable for fresh water? A: No, this tank is not suitable for fresh or drinking water use. It is specifically designed for waste and gray water.
- Q: Do I need to include additional fittings for installation? A: Yes, the tank does not include inlet and vent fittings or any additional hardware. You will need to purchase these separately.
- Q: How should I secure the holding tank during installation? A: You should secure the tank to prevent movement. This is crucial to ensure safety, especially when the tank is filled with waste water.
- Q: What should I do to prepare the tank before use? A: You should clean the tank prior to use to remove any debris, scuffs, or markings from the manufacturing process. This helps ensure optimal performance.
- Q: Is it safe to pressurize the holding tank? A: No, the tank must not be pressurized. Doing so can cause damage to the tank.
- Q: How do I vent the holding tank during use? A: The tank must be vented to allow air in and out while in use. You will need to determine the placement of the vent during installation.
- Q: What materials should I avoid using with the holding tank? A: You should avoid using any fittings that are overly tightened, as this can damage the tank. Additionally, do not use the tank for fresh water.
- Q: What type of maintenance does the holding tank require? A: Regularly inspect the tank for any signs of wear and tear. Ensure the fittings are secure but not over-tightened to prevent damage.
- Q: Is there a warranty for the Class A Customs holding tank? A: Warranty details are provided by the manufacturer. It's recommended to check with Class A Customs for specific warranty information.
- Q: What do I do if the tank arrives damaged? A: If the tank arrives damaged, contact the seller immediately to report the issue and request a replacement or refund.
- Q: Can I use the tank in a tiny house? A: Yes, the holding tank is suitable for use in tiny houses, RVs, campers, and trailers. Its design accommodates various living situations.