---
product_id: 102041815
title: "30 Gallon RV Fresh/Gray Water Tank 34\" x 18\" x 12\" - BPA Free (30 Gallon)"
brand: "a.a"
price: "₩521468"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/102041815-30-gallon-rv-fresh-gray-water-tank-34-x-18
store_origin: KR
region: South Korea
---

# 30 Gallon Capacity Multiple Connection Ports Seamless One-Piece Build 30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon)

**Brand:** a.a
**Price:** ₩521468
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your adventure with leak-proof hydration power!

## Quick Answers

- **What is this?** 30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon) by a.a
- **How much does it cost?** ₩521468 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/102041815-30-gallon-rv-fresh-gray-water-tank-34-x-18)

## Best For

- a.a enthusiasts

## Why This Product

- Trusted a.a brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Durability:** One-piece rotational molding means zero burst seams—built to last.
- • **Versatile Connections:** Equipped with 1.25" fill inlet plus three 3/8" NPT ports for easy integration.
- • **Massive 30 Gallon Capacity:** Stay hydrated on the road without constant refills.
- • **BPA-Free & Corrosion Resistant:** Safe, stain-proof, and rust-resistant polyethylene for worry-free water storage.
- • **Perfect Fit for Your RV Lifestyle:** Compact 34"x18"x12" design fits seamlessly in RVs, horse trailers, and marine setups.

## Overview

This 30 gallon BPA-free polyethylene water tank features a seamless rotational molded design for maximum durability and corrosion resistance. Measuring 34" x 18" x 12", it includes a 1.25" fill inlet and three 3/8" NPT connections, making it ideal for fresh or gray water storage in RVs, horse trailers, and marine vehicles.

## Description

30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon)

## Features

- This 30 gallon water tank measures 34" x 18" x 12" (not including fittings)
- All tanks come with (1) 1.25" water fill inlet and (3) 3/8" NPT connections. Non-Pressurized Tank - The tank must be vented
- One piece seamless construction - No Seams to burst
- These rotational molded fresh water tanks are made from a high quality durable polyethylene material.
- Stain, corrosion and rust resistant features make them ideal for replacement or OEM installation on RVs, horse trailers or marine products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | A.A |
| Color | Gray |
| Material | Polyethylene (PE) |
| Product Dimensions | 34"L x 12"W x 18"H |
| Capacity | 30 Gallons |
| Item Weight | 6.19 Kilograms |
| Shape | Rectangular |
| UPC | 701231042349 |
| Manufacturer | Automotive Authority LLC |
| Item Weight | 13.62 pounds |
| Item model number | FWT-RV |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FWT-RV |

## Product Details

- **Brand:** A.A
- **Color:** Gray
- **Material:** Polyethylene (PE)
- **Product Dimensions:** 34"L x 12"W x 18"H
- **Capacity:** 30 Gallons

## Images

![30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon) - Image 1](https://m.media-amazon.com/images/I/51yqILld7IL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can it be used for gas storage**
A: Gasoline containers have strict guidelines mandated by the EPA. This tank would not meet the guidelines for gasoline storage and it has not been test for that purpose.

**Q: Can you install by standingthe tank up**
A: We carry it around in the back of our truck and hook it up to camper by water hose and pump as needed. Not sure where you are installing it

**Q: With the drain being on the side of the tank, will all of the water drain out? It looks like some would remain pooled at the bottom?**
A: If there is any that can’t reach the drain, I ouck it up a little to get it all out. So, yes. Some does pool. Not much though.

**Q: What glue to use to add my own hose connection?**
A: We use a pipe and hose clamp because we don’t know what type of plastic it is.

## Frequently Bought Together

- 30 Gallon RV Fresh/Gray Water Tank 34" x 18" x 12" - BPA Free (30 Gallon)
- SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use
- A.A Fresh Water Tank Accessory Hose Connection Kit - RV, Concession, Trailer, Camper

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**Shop now:** [https://www.desertcart.kr/products/102041815-30-gallon-rv-fresh-gray-water-tank-34-x-18](https://www.desertcart.kr/products/102041815-30-gallon-rv-fresh-gray-water-tank-34-x-18)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*