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Item #:
21487595
Class A Customs 27 Gallon RV Waste Black Water Holding Tank WT-2700
90% of respondents would recommend this to a friend
Item #:
21487595
LSL 3518
Price Details
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Imported from USA store
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Order now and get it around Monday, October 05
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27 Gallon RV Waste Water Holding Tank MADE IN THE USA by Class A Customs using Medium Density Polyethylene (MDPE) Resin TANK NOT FOR FRESH OR DRINKING WATER USE – WASTE/GRAY WATER USE ONLY.
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What Stands Out
Large Capacity
With its 27-gallon capacity, this holding tank effectively accommodates larger RV needs, reducing the frequency of emptying and enhancing travel convenience for users who enjoy extended trips.
Durable Design
Constructed from robust materials, this tank resists leaks and damage, ensuring a reliable solution for waste storage that withstands harsh conditions and provides peace of mind for RV owners.
Easy Installation
Designed for user-friendly setup, this tank simplifies the installation process with clear instructions, making it accessible for both experienced and novice RV enthusiasts seeking efficient waste management.
Product Details
| Brand Name | classAcustoms |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Class A Customs |
| Manufacturer Part Number | WT-2700 |
| Item Dimensions L x W x H | 35"L x 17"W x 10"H (88.9 x 43.2 x 25.4 cm) |
| Capacity | 27 gallons |
| Color | Black |
| Shape | Rectangular |
| Material Type | Polyethylene (PE), Polyvinyl Chloride (PVC), Resin |
| Brand | classAcustoms |
| Material | Polyethylene (PE), Polyvinyl Chloride (PVC), Resin |
| Product Dimensions (L x W x H) | 35"L x 17"W x 10"H (88.9 x 43.2 x 25.4 cm) |
| Package Weight | 51 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | Class A Customs 27... For more details, please check description/product details |
Who Should Buy?
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Full-Time RVers
Ideal for full-time RV users needing a reliable and spacious black water holding solution for extended travels.
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Family Campers
Great for families who require additional capacity for waste storage during long camping trips and gatherings.
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RVers in Remote Areas
Perfect for users in remote locations without easy access to dumping stations needing durable waste management.
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Small RV Owners
Not suitable for owners of smaller RVs where space and weight are critical factors in tank selection.
Product Description
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Customer Questions & Answers
-
Question:
What is the capacity of the Class A Customs 27 Gallon RV Waste Black Water Holding Tank?
Answer: The Class A Customs WT-2700 is designed to hold up to 27 gallons of black water. This capacity is ideal for RV users, providing ample space for waste storage during extended trips. Staying within this capacity helps ensure optimal waste management and reduces the frequency of tank emptying. It's suitable for both families and solo travelers, allowing you to enjoy your journey without constant stopovers. -
Question:
What materials is the holding tank made from?
Answer: The Class A Customs WT-2700 is crafted from durable, high-quality polyethylene, which is resistant to corrosion and impacts. This construction ensures longevity and reliability under varying environmental conditions. The robust design makes it suitable for rough terrains or frequent travel. Users will appreciate its ability to withstand the rigors of camping, ensuring it holds up season after season. -
Question:
Is the Class A Customs holding tank compatible with different RV models?
Answer: Yes, the Class A Customs WT-2700 is designed to be versatile and compatible with a wide range of RV models and setups. Its standard dimensions allow for easy installation across many types of recreational vehicles. This compatibility means users can replace their old tank seamlessly without extensive modifications, enhancing convenience and ensuring you maintain the functionality of your RV's waste system. -
Question:
How does the tank ensure efficient waste disposal?
Answer: The WT-2700 features an efficient drain system, including strategically placed elbows and valves for smoother waste flow during disposal. This ensures that emptying the tank can be done without hassle. Users benefit from its design as it aids in minimizing splashes and backflow, making the overall process of waste management cleaner and more efficient. -
Question:
What maintenance is required for the holding tank?
Answer: Regular maintenance of the Class A Customs WT-2700 includes routine cleaning and checking for leaks or cracks. Using approved tank cleaners will help keep it odor-free and functioning well. Ensuring proper usage and taking care of the fittings will prolong the tank's life. This upkeep is important for any RV owner looking to maximize the performance and lifespan of their waste management system. -
Question:
Can I install this tank myself, or do I need professional help?
Answer: Many RV owners find they can install the Class A Customs WT-2700 without professional assistance, thanks to its user-friendly design and clear instructions. However, those unfamiliar with RV plumbing may still prefer professional guidance to ensure optimal installation. This flexibility appeals to both DIY enthusiasts and those who may want a little help from an expert. -
Question:
What are the dimensions of the Class A Customs WT-2700 tank?
Answer: The dimensions of the Class A Customs 27 Gallon wastewater holding tank are designed to fit a variety of RV spaces. Typically, it measures approximately 45 inches in length, 31 inches in width, and 10 inches in height. These measurements allow for efficient use of space within the RV while providing enough capacity for waste disposal, making it a popular choice among RV owners. -
Question:
What features make this tank user-friendly?
Answer: The WT-2700 incorporates features such as smooth edges, integrated handles, and threaded fittings that simplify handling and connection to your RV's plumbing. The bright color also helps to easily identify the tank, especially in dim light. These user-friendly elements enhance overall convenience, particularly for new RV users unfamiliar with holding tank operations. -
Question:
Is the tank resistant to odors and leaks?
Answer: Yes, the Class A Customs holding tank is designed to minimize odors and leaks effectively. Its robust polyethylene construction and secure fittings work to keep waste contained, while ensuring that unpleasant smells are kept at bay. This feature is crucial for maintaining a pleasant environment within your RV during travel, especially on longer trips. -
Question:
How does the capacity of this tank affect my RV experience?
Answer: With a 27-gallon capacity, the Class A Customs WT-2700 offers an optimal balance between size and usability, allowing for more extended travel without frequent waste disposal stops. This capacity can significantly enhance your RV experience by providing convenience and comfort, especially during family trips or outdoor adventures where access to dumping facilities may be limited. -
Question:
Where can I buy Class A Customs 27 Gallon RV Waste Black Water Holding Tank WT-2700?
Answer: You can purchase the Class A Customs 27 Gallon RV Waste Black Water Holding Tank WT-2700 at Ubuy in Lesotho. Ubuy provides a reliable platform featuring a range of RV accessories, ensuring you receive high-quality products to meet your camping needs.
classAcustoms Waste Water Tanks Editorial Review
Class A Customs 27 Gallon RV Waste Black Water Holding Tank WT-2700 is designed with a robust polyethylene and PVC construction supporting a substantial 27-gallon capacity, perfect for RV enthusiasts. Users express satisfaction with its overall quality and functionality, although it's worth noting that some reviews suggest it holds closer to 21 gallons. The tank’s dimensions, 35"L x 17"W x 10"H, make it convenient for various RV sizes. While assembly can present minor hiccups like excess glue around the exit hole, many find it to be a reliable choice for waste management during travels.
Customer Reviews & Ratings
176 customers ratings
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5 Star
80%
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4 Star
10%
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3 Star
4%
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2 Star
2%
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1 Star
4%
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Pros
- High-quality polyethylene and PVC materials
- Substantial 27-gallon capacity
- Rectangular shape optimizes space
- Easy to install with some adjustments
- Durable and long-lasting construction
Cons
- Minor assembly quirks may require attention
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Top selling RV Waste Tank in Lesotho
Last Updated on August 31, 2026
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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LSL 3518
Order now and get it around Monday, October 05
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Features & Benefits
- Made in the USA using Medium Density Polyethylene (MDPE) Resin
- One-piece construction, no seams to burst
- Don't over-tighten fittings to avoid damage
- Tank must be vented allowing air in and out when in use
- Dump valves do not hook directly to the 3” ABS fitting – a piping is required
- Inlet and vent hardware, dump valve, and mounting hardware are not included
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