---
product_id: 12092416
title: "APEC TANK-14 14 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank"
brand: "apec water"
price: "2533.70 DT"
currency: TND
in_stock: true
category: "Apec Water"
url: https://www.desertcart.tn/products/12092416-apec-tank-14-14-gallon-pre-pressurized-reverse-osmosis-water
store_origin: TN
region: Tunisia
---

# 14 gal capacity, holds 10.7 gal usable 3/4 inch NPT inlet/outlet for faster flow Pre-pressurized, leak-proof bladder tech APEC TANK-14 14 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank

**Brand:** apec water
**Price:** 2533.70 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with triple capacity and turbo flow—because your family deserves the best.

## Quick Answers

- **What is this?** APEC TANK-14 14 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank by apec water
- **How much does it cost?** 2533.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12092416-apec-tank-14-14-gallon-pre-pressurized-reverse-osmosis-water)

## Best For

- apec water enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Installation:** Discharges efficiently in vertical or horizontal positions with included tank stand—fits your space, your way.
- • **Durability Meets Safety:** High-grade stainless steel and post-cured diaphragms guarantee odor-free, leak-proof purity.
- • **Triple Capacity Upgrade:** Holds 3X more water than standard 4 gal tanks—never run dry during peak demand.
- • **Optimized Flow Performance:** Larger 3/4 inch connectors ensure rapid tank refills and powerful faucet delivery pressure.
- • **Certified Quality Assurance:** Pressure-tested and CE approved for global safety and reliability—trusted by thousands of households.

## Overview

The APEC TANK-14 is a 14-gallon pre-pressurized reverse osmosis water storage tank designed for high-volume purified water delivery. It features a durable stainless steel build, a high-grade bladder for leak-proof performance, and a large 3/4 inch NPT inlet/outlet for faster refills and improved flow rate. Certified and pressure-tested for safety, it supports both vertical and horizontal installation, making it ideal for medium to large households seeking reliable, odor-free RO water storage.

## Description

Our 14 gallon reverse osmosis water storage tank offers high volume water storage for use with all APEC residential reverse osmosis systems and most brands of reverse osmosis systems. These durable metal tanks will deliver a continuous and stable supply of purified water at a fast flow rate with high volume suitable for average to large size families. Supported by fully enclosed polypropylene and butyl reservoirs, these storage tanks provide airtight protection against leaks. Their stainless steel connectors ensure leach-free integrity while post-cured diaphragms eliminate the possibility of odors from the tank. Individually pressure-tested for safety, all our tanks are certified and CE approved for materials quality, safety, and durability making them suitable for use anywhere in the world. Specifications: Dimensions: 15 3/8 inch D x 22 7/8 inch H Weight: 30 lbs Optional tank ball valve: 3/4 inch connection to 1/4 inch or 3/8 inch tube size (not included with the tank) APEC Water does not distribute or sell our products to any 3rd party sellers on desertcart. Please purchase genuine APEC Water products from desertcart or APEC Water directly for authenticity.

## Features

- Pre-pressurized 14 gallon reverse osmosis ro water storage tank (holds up to 10.7 gallons of water
- Discharge efficiently in a vertical or horizontal position with tank stand
- High grade bladder to ensure quality, safety and durability
- Upgrade for small 4 gal tanks- holds 3X more water with improved faucet delivery pressure
- Larger 3/4 inch male NPT inlet/out connection for faster tank refills and flow rate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NQC516W |
| Best Sellers Rank | #6,614 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Under-Sink & Countertop Filtration |
| Brand | APEC WATER |
| Brand Name | APEC WATER |
| Capacity | 14 gallons |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 3,290 Reviews |
| Global Trade Identification Number | 00854961005570 |
| Included Components | TANK-14 |
| Item Dimensions L x W x H | 16"L x 16"W x 23"H |
| Item Type Name | Reverse Osmosis Tank |
| Item Weight | 10.23 Kilograms |
| Manufacturer | APEC WATER SYSTEMS |
| Manufacturer Part Number | TANK-14-A |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | TANK-14-A |
| Product Dimensions | 16"L x 16"W x 23"H |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 854961005570 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** APEC WATER
- **Capacity:** 14 Gallons
- **Included Components:** TANK-14
- **Installation Type:** Under Sink
- **Material:** Stainless Steel
- **Model Name:** TANK-14
- **Package Information:** Stand
- **Product Dimensions:** 16"L x 16"W x 23"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Heavy Duty

## Images

![APEC TANK-14 14 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank - Image 1](https://m.media-amazon.com/images/I/61jQWp1PLWL.jpg)

## Available Options

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

## Questions & Answers

**Q: My well water pressure range is from 40 low side to 65 high side.  What can I expect for the amount of water stored in this tank?**
A: The measurement is based on the standard RO systems with the recorded input water pressure.40psi - tank fills 6.1 gallons50psi - tank fills 7.8 gallons60psi - tank fills 9.0 gallons70psi - tank fills 9.7 gallonsActual storage capacity may vary.

**Q: What are the exact dimensions of this tank?  amazon says 18x18x25 and the manufacture web site says 15 3/8"d x 22 7/8"h.  i have a tight fit.**
A: My tank stands 23" high and 15.5" wide.  It is sitting on the provided base.

**Q: The tank ships with a black rubber plug in the valve fitting, should this be removed?**
A: Hello, no, there is an opening within that diaphragm for the the water to enter and exit. Please leave it in place. If you need any help or assistance, feel free to contact us directly by calling 1-800-880-4808 or e-mailing us at info@apecwater.com. We are in the office from Monday-Friday from 8:00am-5:30pm PST. Best Regards, APEC Customer Service

**Q: This tank will work if i use it with the valve facing up, but will there be any negative affects to the bladder if i use it in this orientation?**
A: Mine has been valve up since I got it, still works great. I'm pretty sure it can't and doesn't make a difference.

## Frequently Bought Together

- APEC TANK-14 14 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank
- APEC Water Systems Tank Ball Valve (3/4" NPTF, 3/8" Output)
- APEC Water Systems Ultimate RO-Hi Top Tier Supreme Certified High Output Fast Flow Ultra Safe Reverse Osmosis Drinking Water Filter System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/12092416-apec-tank-14-14-gallon-pre-pressurized-reverse-osmosis-water](https://www.desertcart.tn/products/12092416-apec-tank-14-14-gallon-pre-pressurized-reverse-osmosis-water)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-24*