PLASTIMO 16656 Flexible Freshwater Tank 39

( Brand: Plastimo ), ( Part Type: Tank ), ( Manufacturer Part Number: 16656 )

Review PLASTIMO Flexible Freshwater Tank 39 Gal Model

Introducing the Plastimo 16656 Flexible Freshwater Tank, a versatile and efficient solution for storing potable water on your boat or RV. With a capacity of 39 gallons (145 liters), this tank is perfect for long trips or extended stays on the water.

The tank is made from high-quality, BPA-free, UV-resistant, and food-grade polyethylene material, ensuring the water inside remains safe and pure. Its flexible design allows it to conform to various shapes and sizes of available space, making it an excellent choice for boats or RVs with unusual layouts.

The Plastimo 16656 tank features a sturdy and reliable three-layer construction: an outer layer of textured PVC for protection, a middle layer of insulation for temperature maintenance, and an inner layer of food-grade LDPE for contact with the water. This multi-layered design not only ensures the durability of the tank but also provides excellent insulation, helping to maintain the temperature of the water and prevent heat buildup during sunny conditions.

The tank comes with a built-in 12V pump and a pressure relief valve, allowing for easy and convenient water transfer between the tank and the boat or RV's water system. The pump has a flow rate of up to 3.5 gallons per minute (gpm), providing sufficient water flow for most applications. Additionally, the pressure relief valve helps prevent overpressure, ensuring the safety and longevity of the tank and its connections.

Installation is hassle-free, thanks to the tank's flexible design and included mounting brackets. Simply place the tank in the desired location, secure it using the brackets, and connect the pump and pressure relief valve to the water system.

In summary, the Plastimo 16656 Flexible Freshwater Tank is an excellent investment for boat or RV owners seeking a reliable, efficient, and easy-to-install solution for storing potable water. With its flexible design, high-quality materials, and convenient features, this tank is sure to meet your needs and provide you with peace of mind during your adventures on the water or the road.

Pros and Cons of buying a Plastimo 16656 Flexible Freshwater Tank (39 Gal)

1. **Lightweight and Flexible:** The Plastimo 16656 is a flexible tank designed to save space and reduce weight on boats. This feature is a significant advantage for boat owners looking to maximize the available space and improve the overall weight distribution of their vessel.

2. **Durable:** The tank is made of UV-resistant and crack-resistant materials, ensuring longevity and protection against environmental factors. This durability adds to the overall value of the product.

3. **Easy Installation:** The flexible design of the tank simplifies the installation process and reduces the need for complex fittings, making it a popular choice for DIY boat projects.

4. **Cost-Effective:** Compared to traditional rigid tanks, the Plastimo 16656 is often less expensive, making it an attractive option for boat owners on a budget.

5. **Limited Capacity:** The tank has a relatively small capacity of 39 gallons, which may not be sufficient for longer trips or larger vessels.

6. **Limited Mounting Options:** Due to its flexible design, the tank may have limited mounting options, and it may not be suitable for all boat configurations.

7. **May Sag Over Time:** The flexible nature of the tank may cause it to sag slightly over time, potentially reducing its overall capacity. However, this issue is typically not significant and does not affect the tank's functionality.

In conclusion, the Plastimo 16656 Flexible Freshwater Tank offers several advantages, including its lightweight and flexible design, durability, easy installation, and cost-effectiveness. However, it also has some potential drawbacks, such as limited capacity, limited mounting options, and the possibility of slight sagging over time.

Recommendation: If you are looking for a flexible, lightweight, and cost-effective freshwater tank solution for your boat with a capacity of around 39 gallons, the Plastimo 16656 is an excellent choice. However, if you require a larger capacity or more mounting options, you may want to consider other tank solutions.

part # 16656 price

• $105.44

specifications vesselvent:

• brand: Plastimo
• part type: Tank
• manufacturer part number: 16656

general vesselvent:

• condition: New other see details
• Parts Accessories > Boat Parts > Plumbing Ventilation

payments vesselvent:

• other
• credit card: Discover
• wallet: Google-pay
• money order

shipping vesselvent:

• type: Calculated
• transit: 5-12 Days
• class: Standard
• carrier: USPS
• cost: $18.53
• service: USPS Ground Advantage

seller vesselvent:

• rating: 100.0%
• # reviews: 259

returns vesselvent:

• policy: No Returns

offer vesselvent:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: February 21, 2026
• availability: In Stock

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